1661232301

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{25693}}^1$

素因数の和:25836

約数の個数: 16

約数和(自身を含む): 1812968640

約数和(自身を除く): 151736339

約数列:

[1, 19, 41, 83, 779, 1577, 3403, 25693, 64657, 488167, 1053413, 2132519, 20014847, 40517861, 87433279, 1661232301]

約数ペア:

[(1, 1661232301), (19, 87433279), (41, 40517861), (83, 20014847), (779, 2132519), (1577, 1053413), (3403, 488167), (25693, 64657)]