18473040129

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1658411}}^1$

素因数の和:1658540

約数の個数: 16

約数和(自身を含む): 25473208320

約数和(自身を除く): 7000168191

約数列:

[1, 3, 47, 79, 141, 237, 3713, 11139, 1658411, 4975233, 77945317, 131014469, 233835951, 393043407, 6157680043, 18473040129]

約数ペア:

[(1, 18473040129), (3, 6157680043), (47, 393043407), (79, 233835951), (141, 131014469), (237, 77945317), (3713, 4975233), (11139, 1658411)]