47712693

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{133649}}^1$

素因数の和:133676

約数の個数: 16

約数和(自身を含む): 76982400

約数和(自身を除く): 29269707

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 133649, 400947, 935543, 2272033, 2806629, 6816099, 15904231, 47712693]

約数ペア:

[(1, 47712693), (3, 15904231), (7, 6816099), (17, 2806629), (21, 2272033), (51, 935543), (119, 400947), (357, 133649)]