161019507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1327}}^1\times {\mathrm{3677}}^1$

素因数の和:5018

約数の個数: 16

約数和(自身を含む): 234450432

約数和(自身を除く): 73430925

約数列:

[1, 3, 11, 33, 1327, 3677, 3981, 11031, 14597, 40447, 43791, 121341, 4879379, 14638137, 53673169, 161019507]

約数ペア:

[(1, 161019507), (3, 53673169), (11, 14638137), (33, 4879379), (1327, 121341), (3677, 43791), (3981, 40447), (11031, 14597)]