56993729

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^2\times {\mathrm{401}}^1$

素因数の和:485

約数の個数: 18

約数和(自身を含む): 64075986

約数和(自身を除く): 7082257

約数列:

[1, 13, 29, 169, 377, 401, 841, 4901, 5213, 10933, 11629, 67769, 142129, 151177, 337241, 1965301, 4384133, 56993729]

約数ペア:

[(1, 56993729), (13, 4384133), (29, 1965301), (169, 337241), (377, 151177), (401, 142129), (841, 67769), (4901, 11629), (5213, 10933)]