61046781

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:341

約数の個数: 32

約数和(自身を含む): 87610368

約数和(自身を除く): 26563587

約数列:

[1, 3, 31, 37, 93, 111, 113, 157, 339, 471, 1147, 3441, 3503, 4181, 4867, 5809, 10509, 12543, 14601, 17427, 17741, 53223, 129611, 180079, 388833, 540237, 549971, 656417, 1649913, 1969251, 20348927, 61046781]

約数ペア:

[(1, 61046781), (3, 20348927), (31, 1969251), (37, 1649913), (93, 656417), (111, 549971), (113, 540237), (157, 388833), (339, 180079), (471, 129611), (1147, 53223), (3441, 17741), (3503, 17427), (4181, 14601), (4867, 12543), (5809, 10509)]