31149424257

素因数分解:

$3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1481}}^1\times {\mathrm{1831}}^1$

素因数の和:3869

約数の個数: 32

約数和(自身を含む): 47610660864

約数和(自身を除く): 16461236607

約数列:

[1, 3, 7, 21, 547, 1481, 1641, 1831, 3829, 4443, 5493, 10367, 11487, 12817, 31101, 38451, 810107, 1001557, 2430321, 2711711, 3004671, 5670749, 7010899, 8135133, 17012247, 18981977, 21032697, 56945931, 1483305917, 4449917751, 10383141419, 31149424257]

約数ペア:

[(1, 31149424257), (3, 10383141419), (7, 4449917751), (21, 1483305917), (547, 56945931), (1481, 21032697), (1641, 18981977), (1831, 17012247), (3829, 8135133), (4443, 7010899), (5493, 5670749), (10367, 3004671), (11487, 2711711), (12817, 2430321), (31101, 1001557), (38451, 810107)]