89390959

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{2143}}^1$

素因数の和:2310

約数の個数: 16

約数和(自身を含む): 104970240

約数和(自身を除く): 15579281

約数列:

[1, 7, 59, 101, 413, 707, 2143, 5959, 15001, 41713, 126437, 216443, 885059, 1515101, 12770137, 89390959]

約数ペア:

[(1, 89390959), (7, 12770137), (59, 1515101), (101, 885059), (413, 216443), (707, 126437), (2143, 41713), (5959, 15001)]