429988617

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{2693}}^1$

素因数の和:2969

約数の個数: 24

約数和(自身を含む): 630816264

約数和(自身を除く): 200827647

約数列:

[1, 3, 9, 113, 157, 339, 471, 1017, 1413, 2693, 8079, 17741, 24237, 53223, 159669, 304309, 422801, 912927, 1268403, 2738781, 3805209, 47776513, 143329539, 429988617]

約数ペア:

[(1, 429988617), (3, 143329539), (9, 47776513), (113, 3805209), (157, 2738781), (339, 1268403), (471, 912927), (1017, 422801), (1413, 304309), (2693, 159669), (8079, 53223), (17741, 24237)]