56660157

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{653}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 84883968

約数和(自身を除く): 28223811

約数列:

[1, 3, 9, 31, 93, 279, 311, 653, 933, 1959, 2799, 5877, 9641, 20243, 28923, 60729, 86769, 182187, 203083, 609249, 1827747, 6295573, 18886719, 56660157]

約数ペア:

[(1, 56660157), (3, 18886719), (9, 6295573), (31, 1827747), (93, 609249), (279, 203083), (311, 182187), (653, 86769), (933, 60729), (1959, 28923), (2799, 20243), (5877, 9641)]