632401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 811008

約数和(自身を除く): 178607

約数列:

[1, 7, 11, 43, 77, 191, 301, 473, 1337, 2101, 3311, 8213, 14707, 57491, 90343, 632401]

約数ペア:

[(1, 632401), (7, 90343), (11, 57491), (43, 14707), (77, 8213), (191, 3311), (301, 2101), (473, 1337)]