1569127482013

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{68771}}^1$

素因数の和:68872

約数の個数: 80

約数和(自身を含む): 2135885564736

約数和(自身を除く): 566758082723

約数列:

[1, 7, 13, 17, 43, 49, 91, 119, 221, 301, 343, 559, 637, 731, 833, 1547, 2107, 2401, 3913, 4459, 5117, 5831, 9503, 10829, 14749, 27391, 31213, 35819, 40817, 66521, 68771, 75803, 103243, 191737, 250733, 465647, 481397, 530621, 894023, 1169107, 1342159, 1755131, 2957153, 3259529, 3369779, 6258161, 8183749, 15198391, 20700071, 22816703, 23588453, 38442989, 43807127, 50271601, 57286243, 106388737, 144900497, 165119171, 269100923, 306649889, 351901207, 401003701, 653530813, 744721159, 1014303479, 1883706461, 2146549223, 2463308449, 2807025907, 4574715691, 5213048113, 7100124353, 13185945227, 17243159143, 32023009837, 36491336791, 92301616589, 120702114001, 224161068859, 1569127482013]

約数ペア:

[(1, 1569127482013), (7, 224161068859), (13, 120702114001), (17, 92301616589), (43, 36491336791), (49, 32023009837), (91, 17243159143), (119, 13185945227), (221, 7100124353), (301, 5213048113), (343, 4574715691), (559, 2807025907), (637, 2463308449), (731, 2146549223), (833, 1883706461), (1547, 1014303479), (2107, 744721159), (2401, 653530813), (3913, 401003701), (4459, 351901207), (5117, 306649889), (5831, 269100923), (9503, 165119171), (10829, 144900497), (14749, 106388737), (27391, 57286243), (31213, 50271601), (35819, 43807127), (40817, 38442989), (66521, 23588453), (68771, 22816703), (75803, 20700071), (103243, 15198391), (191737, 8183749), (250733, 6258161), (465647, 3369779), (481397, 3259529), (530621, 2957153), (894023, 1755131), (1169107, 1342159)]