54172609

素因数分解:

${\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 57456000

約数和(自身を除く): 3283391

約数列:

[1, 29, 89, 139, 151, 2581, 4031, 4379, 12371, 13439, 20989, 358759, 389731, 608681, 1868021, 54172609]

約数ペア:

[(1, 54172609), (29, 1868021), (89, 608681), (139, 389731), (151, 358759), (2581, 20989), (4031, 13439), (4379, 12371)]