47790597

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2521}}^1$

素因数の和:2684

約数の個数: 16

約数和(自身を含む): 65370240

約数和(自身を除く): 17579643

約数列:

[1, 3, 71, 89, 213, 267, 2521, 6319, 7563, 18957, 178991, 224369, 536973, 673107, 15930199, 47790597]

約数ペア:

[(1, 47790597), (3, 15930199), (71, 673107), (89, 536973), (213, 224369), (267, 178991), (2521, 18957), (6319, 7563)]