142769341

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 171551520

約数和(自身を除く): 28782179

約数列:

[1, 11, 13, 61, 143, 169, 671, 793, 1259, 1859, 8723, 10309, 13849, 16367, 76799, 113399, 180037, 212771, 844789, 998387, 2340481, 10982257, 12979031, 142769341]

約数ペア:

[(1, 142769341), (11, 12979031), (13, 10982257), (61, 2340481), (143, 998387), (169, 844789), (671, 212771), (793, 180037), (1259, 113399), (1859, 76799), (8723, 16367), (10309, 13849)]