157020804093

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{51976433}}^1$

素因数の和:51976508

約数の個数: 16

約数和(自身を含む): 224538194880

約数和(自身を除く): 67517390787

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 51976433, 155929299, 987552227, 2754750949, 2962656681, 8264252847, 52340268031, 157020804093]

約数ペア:

[(1, 157020804093), (3, 52340268031), (19, 8264252847), (53, 2962656681), (57, 2754750949), (159, 987552227), (1007, 155929299), (3021, 51976433)]