47838287

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 55837440

約数和(自身を除く): 7999153

約数列:

[1, 7, 73, 179, 511, 523, 1253, 3661, 13067, 38179, 91469, 93617, 267253, 655319, 6834041, 47838287]

約数ペア:

[(1, 47838287), (7, 6834041), (73, 655319), (179, 267253), (511, 93617), (523, 91469), (1253, 38179), (3661, 13067)]