266773539

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{31657}}^1$

素因数の和:31766

約数の個数: 12

約数和(自身を含む): 362547416

約数和(自身を除く): 95773877

約数列:

[1, 3, 53, 159, 2809, 8427, 31657, 94971, 1677821, 5033463, 88924513, 266773539]

約数ペア:

[(1, 266773539), (3, 88924513), (53, 5033463), (159, 1677821), (2809, 94971), (8427, 31657)]