7939931327

素因数分解:

${\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{14437}}^1$

素因数の和:14738

約数の個数: 16

約数和(自身を含む): 8321832192

約数和(自身を除く): 381900865

約数列:

[1, 31, 113, 157, 3503, 4867, 14437, 17741, 447547, 549971, 1631381, 2266609, 50572811, 70264879, 256126817, 7939931327]

約数ペア:

[(1, 7939931327), (31, 256126817), (113, 70264879), (157, 50572811), (3503, 2266609), (4867, 1631381), (14437, 549971), (17741, 447547)]