61997199

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{4957}}^1$

素因数の和:5350

約数の個数: 16

約数和(自身を含む): 90433920

約数和(自身を除く): 28436721

約数列:

[1, 3, 11, 33, 379, 1137, 4169, 4957, 12507, 14871, 54527, 163581, 1878703, 5636109, 20665733, 61997199]

約数ペア:

[(1, 61997199), (3, 20665733), (11, 5636109), (33, 1878703), (379, 163581), (1137, 54527), (4169, 14871), (4957, 12507)]