855433327679

素因数分解:

$7^1\times {\mathrm{37}}^2\times {\mathrm{107}}^1\times {\mathrm{834259}}^1$

素因数の和:834447

約数の個数: 24

約数和(自身を含む): 1014166500480

約数和(自身を除く): 158733172801

約数列:

[1, 7, 37, 107, 259, 749, 1369, 3959, 9583, 27713, 146483, 834259, 1025381, 5839813, 30867583, 89265713, 216073081, 624859991, 1142100571, 3302831381, 7994703997, 23119819667, 122204761097, 855433327679]

約数ペア:

[(1, 855433327679), (7, 122204761097), (37, 23119819667), (107, 7994703997), (259, 3302831381), (749, 1142100571), (1369, 624859991), (3959, 216073081), (9583, 89265713), (27713, 30867583), (146483, 5839813), (834259, 1025381)]