47450417

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2203}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 57762432

約数和(自身を除く): 10312015

約数列:

[1, 7, 17, 119, 181, 1267, 2203, 3077, 15421, 21539, 37451, 262157, 398743, 2791201, 6778631, 47450417]

約数ペア:

[(1, 47450417), (7, 6778631), (17, 2791201), (119, 398743), (181, 262157), (1267, 37451), (2203, 21539), (3077, 15421)]