627214679

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{168109}}^1$

素因数の和:168170

約数の個数: 16

約数和(自身を含む): 790789440

約数和(自身を除く): 163574761

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 168109, 1176763, 2185417, 6892469, 15297919, 48247283, 89602097, 627214679]

約数ペア:

[(1, 627214679), (7, 89602097), (13, 48247283), (41, 15297919), (91, 6892469), (287, 2185417), (533, 1176763), (3731, 168109)]