470480521

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{3851}}^1$

素因数の和:4452

約数の個数: 16

約数和(自身を含む): 556167168

約数和(自身を除く): 85686647

約数列:

[1, 7, 31, 217, 563, 3851, 3941, 17453, 26957, 119381, 122171, 835667, 2168113, 15176791, 67211503, 470480521]

約数ペア:

[(1, 470480521), (7, 67211503), (31, 15176791), (217, 2168113), (563, 835667), (3851, 122171), (3941, 119381), (17453, 26957)]