157027533

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{16301}}^1$

素因数の和:16349

約数の個数: 24

約数和(自身を含む): 238661280

約数和(自身を除く): 81633747

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 9633, 16301, 48903, 211913, 309719, 635739, 929157, 2754869, 4026347, 8264607, 12079041, 52342511, 157027533]

約数ペア:

[(1, 157027533), (3, 52342511), (13, 12079041), (19, 8264607), (39, 4026347), (57, 2754869), (169, 929157), (247, 635739), (507, 309719), (741, 211913), (3211, 48903), (9633, 16301)]