470838057

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1567}}^1\times {\mathrm{2131}}^1$

素因数の和:3748

約数の個数: 16

約数和(自身を含む): 641851392

約数和(自身を除く): 171013335

約数列:

[1, 3, 47, 141, 1567, 2131, 4701, 6393, 73649, 100157, 220947, 300471, 3339277, 10017831, 156946019, 470838057]

約数ペア:

[(1, 470838057), (3, 156946019), (47, 10017831), (141, 3339277), (1567, 300471), (2131, 220947), (4701, 100157), (6393, 73649)]