56408739

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{4973}}^1$

素因数の和:5194

約数の個数: 16

約数和(自身を含む): 79584000

約数和(自身を除く): 23175261

約数列:

[1, 3, 19, 57, 199, 597, 3781, 4973, 11343, 14919, 94487, 283461, 989627, 2968881, 18802913, 56408739]

約数ペア:

[(1, 56408739), (3, 18802913), (19, 2968881), (57, 989627), (199, 283461), (597, 94487), (3781, 14919), (4973, 11343)]