79867853

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{691}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 91377216

約数和(自身を除く): 11509363

約数列:

[1, 13, 17, 221, 523, 691, 6799, 8891, 8983, 11747, 115583, 152711, 361393, 4698109, 6143681, 79867853]

約数ペア:

[(1, 79867853), (13, 6143681), (17, 4698109), (221, 361393), (523, 152711), (691, 115583), (6799, 11747), (8891, 8983)]