157038063

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{575231}}^1$

素因数の和:575254

約数の個数: 16

約数和(自身を含む): 257703936

約数和(自身を除く): 100665873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 575231, 1725693, 4026617, 7478003, 12079851, 22434009, 52346021, 157038063]

約数ペア:

[(1, 157038063), (3, 52346021), (7, 22434009), (13, 12079851), (21, 7478003), (39, 4026617), (91, 1725693), (273, 575231)]