88490087

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15473}}^1$

素因数の和:15542

約数の個数: 16

約数和(自身を含む): 108936960

約数和(自身を除く): 20446873

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 15473, 108311, 293987, 665339, 2057909, 4657373, 12641441, 88490087]

約数ペア:

[(1, 88490087), (7, 12641441), (19, 4657373), (43, 2057909), (133, 665339), (301, 293987), (817, 108311), (5719, 15473)]