157034647

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{185401}}^1$

素因数の和:185430

約数の個数: 12

約数和(自身を含む): 197267728

約数和(自身を除く): 40233081

約数列:

[1, 7, 11, 77, 121, 847, 185401, 1297807, 2039411, 14275877, 22433521, 157034647]

約数ペア:

[(1, 157034647), (7, 22433521), (11, 14275877), (77, 2039411), (121, 1297807), (847, 185401)]