55581036189

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 95206529088

約数和(自身を除く): 39625492899

約数列:

[1, 3, 7, 17, 21, 41, 49, 51, 101, 119, 123, 131, 147, 287, 303, 357, 393, 697, 707, 833, 861, 917, 1681, 1717, 2009, 2091, 2121, 2227, 2499, 2751, 4141, 4879, 4949, 5043, 5151, 5371, 6027, 6419, 6681, 11767, 12019, 12423, 13231, 14637, 14847, 15589, 16113, 19257, 28577, 28987, 34153, 35301, 36057, 37597, 39693, 46767, 70397, 82369, 84133, 85731, 86961, 91307, 92617, 102459, 109123, 112791, 169781, 200039, 202909, 211191, 220211, 224927, 247107, 252399, 263179, 273921, 277851, 327369, 492779, 509343, 542471, 600117, 608727, 639149, 648319, 660633, 674781, 789537, 1188467, 1400273, 1478337, 1541477, 1574489, 1627413, 1917447, 1944957, 2886277, 3449453, 3565401, 3743587, 3797297, 4200819, 4474043, 4624431, 4723467, 8319269, 8658831, 9222007, 10348359, 10790339, 11021423, 11230761, 11391891, 13422129, 20203939, 22241311, 24957807, 26205109, 26581079, 27666021, 32371017, 33064269, 60611817, 64554049, 66723933, 78615327, 79743237, 141427573, 155689177, 183435763, 193662147, 378102287, 424282719, 451878343, 467067531, 550307289, 1089824239, 1134306861, 1355635029, 2646716009, 3269472717, 7940148027, 18527012063, 55581036189]

約数ペア:

[(1, 55581036189), (3, 18527012063), (7, 7940148027), (17, 3269472717), (21, 2646716009), (41, 1355635029), (49, 1134306861), (51, 1089824239), (101, 550307289), (119, 467067531), (123, 451878343), (131, 424282719), (147, 378102287), (287, 193662147), (303, 183435763), (357, 155689177), (393, 141427573), (697, 79743237), (707, 78615327), (833, 66723933), (861, 64554049), (917, 60611817), (1681, 33064269), (1717, 32371017), (2009, 27666021), (2091, 26581079), (2121, 26205109), (2227, 24957807), (2499, 22241311), (2751, 20203939), (4141, 13422129), (4879, 11391891), (4949, 11230761), (5043, 11021423), (5151, 10790339), (5371, 10348359), (6027, 9222007), (6419, 8658831), (6681, 8319269), (11767, 4723467), (12019, 4624431), (12423, 4474043), (13231, 4200819), (14637, 3797297), (14847, 3743587), (15589, 3565401), (16113, 3449453), (19257, 2886277), (28577, 1944957), (28987, 1917447), (34153, 1627413), (35301, 1574489), (36057, 1541477), (37597, 1478337), (39693, 1400273), (46767, 1188467), (70397, 789537), (82369, 674781), (84133, 660633), (85731, 648319), (86961, 639149), (91307, 608727), (92617, 600117), (102459, 542471), (109123, 509343), (112791, 492779), (169781, 327369), (200039, 277851), (202909, 273921), (211191, 263179), (220211, 252399), (224927, 247107)]