87328493

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{1087}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 104448000

約数和(自身を除く): 17119507

約数列:

[1, 7, 23, 161, 499, 1087, 3493, 7609, 11477, 25001, 80339, 175007, 542413, 3796891, 12475499, 87328493]

約数ペア:

[(1, 87328493), (7, 12475499), (23, 3796891), (161, 542413), (499, 175007), (1087, 80339), (3493, 25001), (7609, 11477)]