78872097

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{2963}}^1$

素因数の和:3452

約数の個数: 16

約数和(自身を含む): 110972160

約数和(自身を除く): 32100063

約数列:

[1, 3, 19, 57, 467, 1401, 2963, 8873, 8889, 26619, 56297, 168891, 1383721, 4151163, 26290699, 78872097]

約数ペア:

[(1, 78872097), (3, 26290699), (19, 4151163), (57, 1383721), (467, 168891), (1401, 56297), (2963, 26619), (8873, 8889)]