157992093

素因数分解:

$3^3\times 7^1\times {\mathrm{835937}}^1$

素因数の和:835953

約数の個数: 16

約数和(自身を含む): 267500160

約数和(自身を除く): 109508067

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 835937, 2507811, 5851559, 7523433, 17554677, 22570299, 52664031, 157992093]

約数ペア:

[(1, 157992093), (3, 52664031), (7, 22570299), (9, 17554677), (21, 7523433), (27, 5851559), (63, 2507811), (189, 835937)]