17767243

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 19758816

約数和(自身を除く): 1991573

約数列:

[1, 13, 53, 107, 241, 689, 1391, 3133, 5671, 12773, 25787, 73723, 166049, 335231, 1366711, 17767243]

約数ペア:

[(1, 17767243), (13, 1366711), (53, 335231), (107, 166049), (241, 73723), (689, 25787), (1391, 12773), (3133, 5671)]