166282233

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137537}}^1$

素因数の和:137584

約数の個数: 16

約数和(自身を含む): 246468096

約数和(自身を除く): 80185863

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 137537, 412611, 1787981, 4263647, 5363943, 12790941, 55427411, 166282233]

約数ペア:

[(1, 166282233), (3, 55427411), (13, 12790941), (31, 5363943), (39, 4263647), (93, 1787981), (403, 412611), (1209, 137537)]