99405977

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{1553}}^1$

素因数の和:1621

約数の個数: 18

約数和(自身を含む): 114295146

約数和(自身を除く): 14889169

約数列:

[1, 11, 23, 121, 253, 529, 1553, 2783, 5819, 17083, 35719, 64009, 187913, 392909, 821537, 4321999, 9036907, 99405977]

約数ペア:

[(1, 99405977), (11, 9036907), (23, 4321999), (121, 821537), (253, 392909), (529, 187913), (1553, 64009), (2783, 35719), (5819, 17083)]