47642007

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{133451}}^1$

素因数の和:133478

約数の個数: 16

約数和(自身を含む): 76868352

約数和(自身を除く): 29226345

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 133451, 400353, 934157, 2268667, 2802471, 6806001, 15880669, 47642007]

約数ペア:

[(1, 47642007), (3, 15880669), (7, 6806001), (17, 2802471), (21, 2268667), (51, 934157), (119, 400353), (357, 133451)]