125557107

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{19751}}^1$

素因数の和:19930

約数の個数: 16

約数和(自身を含む): 181402368

約数和(自身を除く): 55845261

約数列:

[1, 3, 13, 39, 163, 489, 2119, 6357, 19751, 59253, 256763, 770289, 3219413, 9658239, 41852369, 125557107]

約数ペア:

[(1, 125557107), (3, 41852369), (13, 9658239), (39, 3219413), (163, 770289), (489, 256763), (2119, 59253), (6357, 19751)]