472783011

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{5231}}^1$

素因数の和:5922

約数の個数: 16

約数和(自身を含む): 644917248

約数和(自身を除く): 172134237

約数列:

[1, 3, 47, 141, 641, 1923, 5231, 15693, 30127, 90381, 245857, 737571, 3353071, 10059213, 157594337, 472783011]

約数ペア:

[(1, 472783011), (3, 157594337), (47, 10059213), (141, 3353071), (641, 737571), (1923, 245857), (5231, 90381), (15693, 30127)]