52180371

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1237}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 77894960

約数和(自身を除く): 25714589

約数列:

[1, 3, 9, 43, 109, 129, 327, 387, 981, 1237, 3711, 4687, 11133, 14061, 42183, 53191, 134833, 159573, 404499, 478719, 1213497, 5797819, 17393457, 52180371]

約数ペア:

[(1, 52180371), (3, 17393457), (9, 5797819), (43, 1213497), (109, 478719), (129, 404499), (327, 159573), (387, 134833), (981, 53191), (1237, 42183), (3711, 14061), (4687, 11133)]