68410701

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 101013120

約数和(自身を除く): 32602419

約数列:

[1, 3, 9, 71, 151, 213, 453, 639, 709, 1359, 2127, 6381, 10721, 32163, 50339, 96489, 107059, 151017, 321177, 453051, 963531, 7601189, 22803567, 68410701]

約数ペア:

[(1, 68410701), (3, 22803567), (9, 7601189), (71, 963531), (151, 453051), (213, 321177), (453, 151017), (639, 107059), (709, 96489), (1359, 50339), (2127, 32163), (6381, 10721)]