201769309

素因数分解:

$7^2\times {\mathrm{1061}}^1\times {\mathrm{3881}}^1$

素因数の和:4956

約数の個数: 12

約数和(自身を含む): 234992988

約数和(自身を除く): 33223679

約数列:

[1, 7, 49, 1061, 3881, 7427, 27167, 51989, 190169, 4117741, 28824187, 201769309]

約数ペア:

[(1, 201769309), (7, 28824187), (49, 4117741), (1061, 190169), (3881, 51989), (7427, 27167)]