147833189

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{701}}^1$

素因数の和:1396

約数の個数: 16

約数和(自身を含む): 173062656

約数和(自身を除く): 25229467

約数列:

[1, 7, 47, 329, 641, 701, 4487, 4907, 30127, 32947, 210889, 230629, 449341, 3145387, 21119027, 147833189]

約数ペア:

[(1, 147833189), (7, 21119027), (47, 3145387), (329, 449341), (641, 230629), (701, 210889), (4487, 32947), (4907, 30127)]