78587139

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{10181}}^1$

素因数の和:10298

約数の個数: 16

約数和(自身を含む): 109476864

約数和(自身を除く): 30889725

約数列:

[1, 3, 31, 83, 93, 249, 2573, 7719, 10181, 30543, 315611, 845023, 946833, 2535069, 26195713, 78587139]

約数ペア:

[(1, 78587139), (3, 26195713), (31, 2535069), (83, 946833), (93, 845023), (249, 315611), (2573, 30543), (7719, 10181)]