80892049

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{4801}}^1$

素因数の和:4920

約数の個数: 16

約数和(自身を含む): 96808320

約数和(自身を除く): 15916271

約数列:

[1, 7, 29, 83, 203, 581, 2407, 4801, 16849, 33607, 139229, 398483, 974603, 2789381, 11556007, 80892049]

約数ペア:

[(1, 80892049), (7, 11556007), (29, 2789381), (83, 974603), (203, 398483), (581, 139229), (2407, 33607), (4801, 16849)]