56666853

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1031}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 85003776

約数和(自身を除く): 28336923

約数列:

[1, 3, 9, 31, 93, 197, 279, 591, 1031, 1773, 3093, 6107, 9279, 18321, 31961, 54963, 95883, 203107, 287649, 609321, 1827963, 6296317, 18888951, 56666853]

約数ペア:

[(1, 56666853), (3, 18888951), (9, 6296317), (31, 1827963), (93, 609321), (197, 287649), (279, 203107), (591, 95883), (1031, 54963), (1773, 31961), (3093, 18321), (6107, 9279)]