156950312379

素因数分解:

$3^1\times 7^1\times {\mathrm{3851}}^1\times {\mathrm{1940749}}^1$

素因数の和:1944610

約数の個数: 16

約数和(自身を含む): 239224608000

約数和(自身を除く): 82274295621

約数列:

[1, 3, 7, 21, 3851, 11553, 26957, 80871, 1940749, 5822247, 13585243, 40755729, 7473824399, 22421473197, 52316770793, 156950312379]

約数ペア:

[(1, 156950312379), (3, 52316770793), (7, 22421473197), (21, 7473824399), (3851, 40755729), (11553, 13585243), (26957, 5822247), (80871, 1940749)]