85137279

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{4001}}^1$

素因数の和:4218

約数の個数: 16

約数和(自身を含む): 116986464

約数和(自身を除く): 31849185

約数列:

[1, 3, 41, 123, 173, 519, 4001, 7093, 12003, 21279, 164041, 492123, 692173, 2076519, 28379093, 85137279]

約数ペア:

[(1, 85137279), (3, 28379093), (41, 2076519), (123, 692173), (173, 492123), (519, 164041), (4001, 21279), (7093, 12003)]