56475887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{607}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 64657152

約数和(自身を除く): 8181265

約数列:

[1, 13, 17, 221, 421, 607, 5473, 7157, 7891, 10319, 93041, 134147, 255547, 3322111, 4344299, 56475887]

約数ペア:

[(1, 56475887), (13, 4344299), (17, 3322111), (221, 255547), (421, 134147), (607, 93041), (5473, 10319), (7157, 7891)]