23162859

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 35128704

約数和(自身を除く): 11965845

約数列:

[1, 3, 9, 31, 61, 93, 183, 279, 549, 1361, 1891, 4083, 5673, 12249, 17019, 42191, 83021, 126573, 249063, 379719, 747189, 2573651, 7720953, 23162859]

約数ペア:

[(1, 23162859), (3, 7720953), (9, 2573651), (31, 747189), (61, 379719), (93, 249063), (183, 126573), (279, 83021), (549, 42191), (1361, 17019), (1891, 12249), (4083, 5673)]