57112137

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{739}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 85579520

約数和(自身を除く): 28467383

約数列:

[1, 3, 9, 31, 93, 277, 279, 739, 831, 2217, 2493, 6651, 8587, 22909, 25761, 68727, 77283, 204703, 206181, 614109, 1842327, 6345793, 19037379, 57112137]

約数ペア:

[(1, 57112137), (3, 19037379), (9, 6345793), (31, 1842327), (93, 614109), (277, 206181), (279, 204703), (739, 77283), (831, 68727), (2217, 25761), (2493, 22909), (6651, 8587)]