1851502419

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{32099}}^1$

素因数の和:32164

約数の個数: 48

約数和(自身を含む): 3154788000

約数和(自身を除く): 1303285581

約数列:

[1, 3, 9, 13, 17, 29, 39, 51, 87, 117, 153, 221, 261, 377, 493, 663, 1131, 1479, 1989, 3393, 4437, 6409, 19227, 32099, 57681, 96297, 288891, 417287, 545683, 930871, 1251861, 1637049, 2792613, 3755583, 4911147, 7093879, 8377839, 12101323, 15824807, 21281637, 36303969, 47474421, 63844911, 108911907, 142423263, 205722491, 617167473, 1851502419]

約数ペア:

[(1, 1851502419), (3, 617167473), (9, 205722491), (13, 142423263), (17, 108911907), (29, 63844911), (39, 47474421), (51, 36303969), (87, 21281637), (117, 15824807), (153, 12101323), (221, 8377839), (261, 7093879), (377, 4911147), (493, 3755583), (663, 2792613), (1131, 1637049), (1479, 1251861), (1989, 930871), (3393, 545683), (4437, 417287), (6409, 288891), (19227, 96297), (32099, 57681)]