47212851

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{60763}}^1$

素因数の和:60810

約数の個数: 16

約数和(自身を含む): 73889024

約数和(自身を除く): 26676173

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 60763, 182289, 425341, 1276023, 2248231, 6744693, 15737617, 47212851]

約数ペア:

[(1, 47212851), (3, 15737617), (7, 6744693), (21, 2248231), (37, 1276023), (111, 425341), (259, 182289), (777, 60763)]