1291230717

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{484151}}^1$

素因数の和:484288

約数の個数: 16

約数和(自身を含む): 1983086592

約数和(自身を除く): 691855875

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 484151, 1452453, 3389057, 10167171, 61487177, 184461531, 430410239, 1291230717]

約数ペア:

[(1, 1291230717), (3, 430410239), (7, 184461531), (21, 61487177), (127, 10167171), (381, 3389057), (889, 1452453), (2667, 484151)]