47700447

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{3631}}^1$

素因数の和:3814

約数の個数: 16

約数和(自身を含む): 66247680

約数和(自身を除く): 18547233

約数列:

[1, 3, 29, 87, 151, 453, 3631, 4379, 10893, 13137, 105299, 315897, 548281, 1644843, 15900149, 47700447]

約数ペア:

[(1, 47700447), (3, 15900149), (29, 1644843), (87, 548281), (151, 315897), (453, 105299), (3631, 13137), (4379, 10893)]