171321000795

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{82393}}^1$

素因数の和:82482

約数の個数: 144

約数和(自身を含む): 369254313792

約数和(自身を除く): 197933312997

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 41, 45, 49, 63, 69, 105, 115, 123, 147, 161, 205, 207, 245, 287, 315, 345, 369, 441, 483, 615, 735, 805, 861, 943, 1035, 1127, 1435, 1449, 1845, 2009, 2205, 2415, 2583, 2829, 3381, 4305, 4715, 5635, 6027, 6601, 7245, 8487, 10045, 10143, 12915, 14145, 16905, 18081, 19803, 30135, 33005, 42435, 46207, 50715, 59409, 82393, 90405, 99015, 138621, 231035, 247179, 297045, 411965, 415863, 576751, 693105, 741537, 1235895, 1730253, 1895039, 2079315, 2883755, 3378113, 3707685, 4037257, 5190759, 5685117, 8651265, 9475195, 10134339, 12111771, 13265273, 16890565, 17055351, 20186285, 23646791, 25953795, 28425585, 30403017, 36335313, 39795819, 50671695, 60558855, 66326365, 70940373, 77696599, 85276755, 92856911, 118233955, 119387457, 152015085, 165527537, 181676565, 198979095, 212821119, 233089797, 278570733, 354701865, 388482995, 464284555, 496582611, 543876193, 596937285, 699269391, 827637685, 835712199, 1064105595, 1165448985, 1392853665, 1489747833, 1631628579, 2482913055, 2719380965, 3496346955, 3807133351, 4178560995, 4894885737, 7448739165, 8158142895, 11421400053, 19035666755, 24474428685, 34264200159, 57107000265, 171321000795]

約数ペア:

[(1, 171321000795), (3, 57107000265), (5, 34264200159), (7, 24474428685), (9, 19035666755), (15, 11421400053), (21, 8158142895), (23, 7448739165), (35, 4894885737), (41, 4178560995), (45, 3807133351), (49, 3496346955), (63, 2719380965), (69, 2482913055), (105, 1631628579), (115, 1489747833), (123, 1392853665), (147, 1165448985), (161, 1064105595), (205, 835712199), (207, 827637685), (245, 699269391), (287, 596937285), (315, 543876193), (345, 496582611), (369, 464284555), (441, 388482995), (483, 354701865), (615, 278570733), (735, 233089797), (805, 212821119), (861, 198979095), (943, 181676565), (1035, 165527537), (1127, 152015085), (1435, 119387457), (1449, 118233955), (1845, 92856911), (2009, 85276755), (2205, 77696599), (2415, 70940373), (2583, 66326365), (2829, 60558855), (3381, 50671695), (4305, 39795819), (4715, 36335313), (5635, 30403017), (6027, 28425585), (6601, 25953795), (7245, 23646791), (8487, 20186285), (10045, 17055351), (10143, 16890565), (12915, 13265273), (14145, 12111771), (16905, 10134339), (18081, 9475195), (19803, 8651265), (30135, 5685117), (33005, 5190759), (42435, 4037257), (46207, 3707685), (50715, 3378113), (59409, 2883755), (82393, 2079315), (90405, 1895039), (99015, 1730253), (138621, 1235895), (231035, 741537), (247179, 693105), (297045, 576751), (411965, 415863)]