56812997

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 61471872

約数和(自身を除く): 4658875

約数列:

[1, 17, 97, 131, 263, 1649, 2227, 4471, 12707, 25511, 34453, 216019, 433687, 585701, 3341941, 56812997]

約数ペア:

[(1, 56812997), (17, 3341941), (97, 585701), (131, 433687), (263, 216019), (1649, 34453), (2227, 25511), (4471, 12707)]