130181781

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{1489}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 175748480

約数和(自身を除く): 45566699

約数列:

[1, 3, 151, 193, 453, 579, 1489, 4467, 29143, 87429, 224839, 287377, 674517, 862131, 43393927, 130181781]

約数ペア:

[(1, 130181781), (3, 43393927), (151, 862131), (193, 674517), (453, 287377), (579, 224839), (1489, 87429), (4467, 29143)]