20197285631

素因数分解:

${\mathrm{43}}^1\times {\mathrm{6991}}^1\times {\mathrm{67187}}^1$

素因数の和:74221

約数の個数: 8

約数和(自身を含む): 20670253824

約数和(自身を除く): 472968193

約数列:

[1, 43, 6991, 67187, 300613, 2889041, 469704317, 20197285631]

約数ペア:

[(1, 20197285631), (43, 469704317), (6991, 2889041), (67187, 300613)]