255236439

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{26267}}^1$

素因数の和:26390

約数の個数: 16

約数和(自身を含む): 353041920

約数和(自身を除く): 97805481

約数列:

[1, 3, 41, 79, 123, 237, 3239, 9717, 26267, 78801, 1076947, 2075093, 3230841, 6225279, 85078813, 255236439]

約数ペア:

[(1, 255236439), (3, 85078813), (41, 6225279), (79, 3230841), (123, 2075093), (237, 1076947), (3239, 78801), (9717, 26267)]