29957781

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{24179}}^1$

素因数の和:24248

約数の個数: 16

約数和(自身を含む): 46425600

約数和(自身を除く): 16467819

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 24179, 72537, 169253, 507759, 1426561, 4279683, 9985927, 29957781]

約数ペア:

[(1, 29957781), (3, 9985927), (7, 4279683), (21, 1426561), (59, 507759), (177, 169253), (413, 72537), (1239, 24179)]