47270013

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{132409}}^1$

素因数の和:132436

約数の個数: 16

約数和(自身を含む): 76268160

約数和(自身を除く): 28998147

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 132409, 397227, 926863, 2250953, 2780589, 6752859, 15756671, 47270013]

約数ペア:

[(1, 47270013), (3, 15756671), (7, 6752859), (17, 2780589), (21, 2250953), (51, 926863), (119, 397227), (357, 132409)]