86775147

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12377}}^1$

素因数の和:12443

約数の個数: 24

約数和(自身を含む): 135167760

約数和(自身を除く): 48392613

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 12377, 37131, 111393, 235163, 507457, 705489, 1522371, 2116467, 4567113, 9641683, 28925049, 86775147]

約数ペア:

[(1, 86775147), (3, 28925049), (9, 9641683), (19, 4567113), (41, 2116467), (57, 1522371), (123, 705489), (171, 507457), (369, 235163), (779, 111393), (2337, 37131), (7011, 12377)]