51146431

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1698

約数の個数: 16

約数和(自身を含む): 60264000

約数和(自身を除く): 9117569

約数列:

[1, 7, 53, 89, 371, 623, 1549, 4717, 10843, 33019, 82097, 137861, 574679, 965027, 7306633, 51146431]

約数ペア:

[(1, 51146431), (7, 7306633), (53, 965027), (89, 574679), (371, 137861), (623, 82097), (1549, 33019), (4717, 10843)]