51187357

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3797}}^1$

素因数の和:3888

約数の個数: 16

約数和(自身を含む): 59339952

約数和(自身を除く): 8152595

約数列:

[1, 13, 17, 61, 221, 793, 1037, 3797, 13481, 49361, 64549, 231617, 839137, 3011021, 3937489, 51187357]

約数ペア:

[(1, 51187357), (13, 3937489), (17, 3011021), (61, 839137), (221, 231617), (793, 64549), (1037, 49361), (3797, 13481)]