53189087

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10657}}^1$

素因数の和:10718

約数の個数: 16

約数和(自身を含む): 65482752

約数和(自身を除く): 12293665

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 10657, 74599, 245111, 330367, 1715777, 2312569, 7598441, 53189087]

約数ペア:

[(1, 53189087), (7, 7598441), (23, 2312569), (31, 1715777), (161, 330367), (217, 245111), (713, 74599), (4991, 10657)]