68875591681

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6451}}^1\times {\mathrm{48311}}^1$

素因数の和:54792

約数の個数: 16

約数和(自身を含む): 78550674048

約数和(自身を除く): 9675082367

約数列:

[1, 13, 17, 221, 6451, 48311, 83863, 109667, 628043, 821287, 1425671, 10676731, 311654261, 4051505393, 5298122437, 68875591681]

約数ペア:

[(1, 68875591681), (13, 5298122437), (17, 4051505393), (221, 311654261), (6451, 10676731), (48311, 1425671), (83863, 821287), (109667, 628043)]