68772057

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1987}}^1$

素因数の和:2212

約数の個数: 16

約数和(自身を含む): 93515520

約数和(自身を除く): 24743463

約数列:

[1, 3, 83, 139, 249, 417, 1987, 5961, 11537, 34611, 164921, 276193, 494763, 828579, 22924019, 68772057]

約数ペア:

[(1, 68772057), (3, 22924019), (83, 828579), (139, 494763), (249, 276193), (417, 164921), (1987, 34611), (5961, 11537)]