202269529

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{5081}}^1$

素因数の和:5157

約数の個数: 24

約数和(自身を含む): 259547904

約数和(自身を除く): 57278375

約数列:

[1, 7, 11, 47, 77, 121, 329, 517, 847, 3619, 5081, 5687, 35567, 39809, 55891, 238807, 391237, 614801, 1671649, 2626877, 4303607, 18388139, 28895647, 202269529]

約数ペア:

[(1, 202269529), (7, 28895647), (11, 18388139), (47, 4303607), (77, 2626877), (121, 1671649), (329, 614801), (517, 391237), (847, 238807), (3619, 55891), (5081, 39809), (5687, 35567)]