47212629

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{18493}}^1$

素因数の和:18556

約数の個数: 16

約数和(自身を含む): 67466112

約数和(自身を除く): 20253483

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 18493, 55479, 425339, 684241, 1276017, 2052723, 15737543, 47212629]

約数ペア:

[(1, 47212629), (3, 15737543), (23, 2052723), (37, 1276017), (69, 684241), (111, 425339), (851, 55479), (2553, 18493)]