81086313

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{351023}}^1$

素因数の和:351044

約数の個数: 16

約数和(自身を含む): 134793216

約数和(自身を除く): 53706903

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 351023, 1053069, 2457161, 3861253, 7371483, 11583759, 27028771, 81086313]

約数ペア:

[(1, 81086313), (3, 27028771), (7, 11583759), (11, 7371483), (21, 3861253), (33, 2457161), (77, 1053069), (231, 351023)]