55111861

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3719}}^1$

素因数の和:3828

約数の個数: 16

約数和(自身を含む): 66067200

約数和(自身を除く): 10955339

約数列:

[1, 7, 29, 73, 203, 511, 2117, 3719, 14819, 26033, 107851, 271487, 754957, 1900409, 7873123, 55111861]

約数ペア:

[(1, 55111861), (7, 7873123), (29, 1900409), (73, 754957), (203, 271487), (511, 107851), (2117, 26033), (3719, 14819)]