49324289

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 57308160

約数和(自身を除く): 7983871

約数列:

[1, 7, 139, 163, 311, 973, 1141, 2177, 22657, 43229, 50693, 158599, 302603, 354851, 7046327, 49324289]

約数ペア:

[(1, 49324289), (7, 7046327), (139, 354851), (163, 302603), (311, 158599), (973, 50693), (1141, 43229), (2177, 22657)]