56656251

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3329}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 85887360

約数和(自身を除く): 29231109

約数列:

[1, 3, 9, 31, 61, 93, 183, 279, 549, 1891, 3329, 5673, 9987, 17019, 29961, 103199, 203069, 309597, 609207, 928791, 1827621, 6295139, 18885417, 56656251]

約数ペア:

[(1, 56656251), (3, 18885417), (9, 6295139), (31, 1827621), (61, 928791), (93, 609207), (183, 309597), (279, 203069), (549, 103199), (1891, 29961), (3329, 17019), (5673, 9987)]