57890891

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 62496000

約数和(自身を除く): 4605109

約数列:

[1, 19, 61, 199, 251, 1159, 3781, 4769, 12139, 15311, 49949, 230641, 290909, 949031, 3046889, 57890891]

約数ペア:

[(1, 57890891), (19, 3046889), (61, 949031), (199, 290909), (251, 230641), (1159, 49949), (3781, 15311), (4769, 12139)]