71085973

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{9059}}^1$

素因数の和:9144

約数の個数: 16

約数和(自身を含む): 86976000

約数和(自身を除く): 15890027

約数列:

[1, 7, 19, 59, 133, 413, 1121, 7847, 9059, 63413, 172121, 534481, 1204847, 3741367, 10155139, 71085973]

約数ペア:

[(1, 71085973), (7, 10155139), (19, 3741367), (59, 1204847), (133, 534481), (413, 172121), (1121, 63413), (7847, 9059)]