7981107

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 10999680

約数和(自身を除く): 3018573

約数列:

[1, 3, 59, 67, 177, 201, 673, 2019, 3953, 11859, 39707, 45091, 119121, 135273, 2660369, 7981107]

約数ペア:

[(1, 7981107), (3, 2660369), (59, 135273), (67, 119121), (177, 45091), (201, 39707), (673, 11859), (2019, 3953)]