69987929

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2857}}^1$

素因数の和:3016

約数の個数: 16

約数和(自身を含む): 81487296

約数和(自身を除く): 11499367

約数列:

[1, 11, 17, 131, 187, 1441, 2227, 2857, 24497, 31427, 48569, 374267, 534259, 4116937, 6362539, 69987929]

約数ペア:

[(1, 69987929), (11, 6362539), (17, 4116937), (131, 534259), (187, 374267), (1441, 48569), (2227, 31427), (2857, 24497)]