80652607

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{21863}}^1$

素因数の和:21918

約数の個数: 16

約数和(自身を含む): 100749312

約数和(自身を除く): 20096705

約数列:

[1, 7, 17, 31, 119, 217, 527, 3689, 21863, 153041, 371671, 677753, 2601697, 4744271, 11521801, 80652607]

約数ペア:

[(1, 80652607), (7, 11521801), (17, 4744271), (31, 2601697), (119, 677753), (217, 371671), (527, 153041), (3689, 21863)]