157493361

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{28703}}^1$

素因数の和:28796

約数の個数: 16

約数和(自身を含む): 220446720

約数和(自身を除く): 62953359

約数列:

[1, 3, 31, 59, 93, 177, 1829, 5487, 28703, 86109, 889793, 1693477, 2669379, 5080431, 52497787, 157493361]

約数ペア:

[(1, 157493361), (3, 52497787), (31, 5080431), (59, 2669379), (93, 1693477), (177, 889793), (1829, 86109), (5487, 28703)]