5157221217

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{545911}}^1$

素因数の和:546028

約数の個数: 16

約数和(自身を含む): 7127427072

約数和(自身を除く): 1970205855

約数列:

[1, 3, 47, 67, 141, 201, 3149, 9447, 545911, 1637733, 25657817, 36576037, 76973451, 109728111, 1719073739, 5157221217]

約数ペア:

[(1, 5157221217), (3, 1719073739), (47, 109728111), (67, 76973451), (141, 36576037), (201, 25657817), (3149, 1637733), (9447, 545911)]