72100931

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{2179}}^1$

素因数の和:2378

約数の個数: 16

約数和(自身を含む): 85804800

約数和(自身を除く): 13703869

約数列:

[1, 7, 29, 163, 203, 1141, 2179, 4727, 15253, 33089, 63191, 355177, 442337, 2486239, 10300133, 72100931]

約数ペア:

[(1, 72100931), (7, 10300133), (29, 2486239), (163, 442337), (203, 355177), (1141, 63191), (2179, 33089), (4727, 15253)]