79689743

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1669}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 96192000

約数和(自身を除く): 16502257

約数列:

[1, 7, 19, 133, 359, 1669, 2513, 6821, 11683, 31711, 47747, 221977, 599171, 4194197, 11384249, 79689743]

約数ペア:

[(1, 79689743), (7, 11384249), (19, 4194197), (133, 599171), (359, 221977), (1669, 47747), (2513, 31711), (6821, 11683)]