129515533

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{973801}}^1$

素因数の和:973827

約数の個数: 8

約数和(自身を含む): 155808320

約数和(自身を除く): 26292787

約数列:

[1, 7, 19, 133, 973801, 6816607, 18502219, 129515533]

約数ペア:

[(1, 129515533), (7, 18502219), (19, 6816607), (133, 973801)]