55638079

素因数分解:

$7^2\times {\mathrm{827}}^1\times {\mathrm{1373}}^1$

素因数の和:2214

約数の個数: 12

約数和(自身を含む): 64847304

約数和(自身を除く): 9209225

約数列:

[1, 7, 49, 827, 1373, 5789, 9611, 40523, 67277, 1135471, 7948297, 55638079]

約数ペア:

[(1, 55638079), (7, 7948297), (49, 1135471), (827, 67277), (1373, 40523), (5789, 9611)]