7206156717

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1\times {\mathrm{20431}}^1$

素因数の和:21844

約数の個数: 16

約数和(自身を含む): 9723997440

約数和(自身を除く): 2517840723

約数列:

[1, 3, 89, 267, 1321, 3963, 20431, 61293, 117569, 352707, 1818359, 5455077, 26989351, 80968053, 2402052239, 7206156717]

約数ペア:

[(1, 7206156717), (3, 2402052239), (89, 80968053), (267, 26989351), (1321, 5455077), (3963, 1818359), (20431, 352707), (61293, 117569)]