80739217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{733}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 89812240

約数和(自身を除く): 9073023

約数列:

[1, 13, 37, 229, 481, 733, 2977, 8473, 9529, 27121, 110149, 167857, 352573, 2182141, 6210709, 80739217]

約数ペア:

[(1, 80739217), (13, 6210709), (37, 2182141), (229, 352573), (481, 167857), (733, 110149), (2977, 27121), (8473, 9529)]