9381251

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 24

約数和(自身を含む): 11082624

約数和(自身を除く): 1701373

約数列:

[1, 11, 31, 41, 61, 121, 341, 451, 671, 1271, 1891, 2501, 3751, 4961, 7381, 13981, 20801, 27511, 77531, 153791, 228811, 302621, 852841, 9381251]

約数ペア:

[(1, 9381251), (11, 852841), (31, 302621), (41, 228811), (61, 153791), (121, 77531), (341, 27511), (451, 20801), (671, 13981), (1271, 7381), (1891, 4961), (2501, 3751)]