23340471

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 39321600

約数和(自身を除く): 15981129

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1279, 1659, 2607, 3837, 6083, 8953, 14069, 18249, 26859, 42207, 98483, 101041, 295449, 303123, 707287, 1111451, 2121861, 3334353, 7780157, 23340471]

約数ペア:

[(1, 23340471), (3, 7780157), (7, 3334353), (11, 2121861), (21, 1111451), (33, 707287), (77, 303123), (79, 295449), (231, 101041), (237, 98483), (553, 42207), (869, 26859), (1279, 18249), (1659, 14069), (2607, 8953), (3837, 6083)]