15691292139

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11968949}}^1$

素因数の和:11968994

約数の個数: 16

約数和(自身を含む): 22980384000

約数和(自身を除く): 7289091861

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 11968949, 35906847, 227410031, 275285827, 682230093, 825857481, 5230430713, 15691292139]

約数ペア:

[(1, 15691292139), (3, 5230430713), (19, 825857481), (23, 682230093), (57, 275285827), (69, 227410031), (437, 35906847), (1311, 11968949)]