68857719843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{44395693}}^1$

素因数の和:44395754

約数の個数: 16

約数和(自身を含む): 102287678976

約数和(自身を除く): 33429959133

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 44395693, 133187079, 488352623, 1465057869, 2086597571, 6259792713, 22952573281, 68857719843]

約数ペア:

[(1, 68857719843), (3, 22952573281), (11, 6259792713), (33, 2086597571), (47, 1465057869), (141, 488352623), (517, 133187079), (1551, 44395693)]