9642987901

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{52177}}^1$

素因数の和:52404

約数の個数: 16

約数和(自身を含む): 10368812160

約数和(自身を除く): 725824259

約数列:

[1, 19, 71, 137, 1349, 2603, 9727, 52177, 184813, 991363, 3704567, 7148249, 70386773, 135816731, 507525679, 9642987901]

約数ペア:

[(1, 9642987901), (19, 507525679), (71, 135816731), (137, 70386773), (1349, 7148249), (2603, 3704567), (9727, 991363), (52177, 184813)]