157224687

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{6959}}^1$

素因数の和:7422

約数の個数: 16

約数和(自身を含む): 222497280

約数和(自身を除く): 65272593

約数列:

[1, 3, 17, 51, 443, 1329, 6959, 7531, 20877, 22593, 118303, 354909, 3082837, 9248511, 52408229, 157224687]

約数ペア:

[(1, 157224687), (3, 52408229), (17, 9248511), (51, 3082837), (443, 354909), (1329, 118303), (6959, 22593), (7531, 20877)]