57148533

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{37573}}^1$

素因数の和:37605

約数の個数: 18

約数和(自身を含む): 89388546

約数和(自身を除く): 32240013

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 37573, 112719, 338157, 488449, 1465347, 4396041, 6349837, 19049511, 57148533]

約数ペア:

[(1, 57148533), (3, 19049511), (9, 6349837), (13, 4396041), (39, 1465347), (117, 488449), (169, 338157), (507, 112719), (1521, 37573)]