57309231

素因数分解:

$3^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{2069}}^1$

素因数の和:3398

約数の個数: 16

約数和(自身を含む): 87436800

約数和(自身を除く): 30127569

約数列:

[1, 3, 7, 21, 1319, 2069, 3957, 6207, 9233, 14483, 27699, 43449, 2729011, 8187033, 19103077, 57309231]

約数ペア:

[(1, 57309231), (3, 19103077), (7, 8187033), (21, 2729011), (1319, 43449), (2069, 27699), (3957, 14483), (6207, 9233)]