67531429

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{1231}}^1$

素因数の和:1716

約数の個数: 16

約数和(自身を含む): 81962496

約数和(自身を除く): 14431067

約数列:

[1, 7, 17, 119, 461, 1231, 3227, 7837, 8617, 20927, 54859, 146489, 567491, 3972437, 9647347, 67531429]

約数ペア:

[(1, 67531429), (7, 9647347), (17, 3972437), (119, 567491), (461, 146489), (1231, 54859), (3227, 20927), (7837, 8617)]