29238473859

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81900487}}^1$

素因数の和:81900514

約数の個数: 16

約数和(自身を含む): 47174681088

約数和(自身を除く): 17936207229

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 81900487, 245701461, 573303409, 1392308279, 1719910227, 4176924837, 9746157953, 29238473859]

約数ペア:

[(1, 29238473859), (3, 9746157953), (7, 4176924837), (17, 1719910227), (21, 1392308279), (51, 573303409), (119, 245701461), (357, 81900487)]