79123933

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{28909}}^1$

素因数の和:28956

約数の個数: 16

約数和(自身を含む): 99912960

約数和(自身を除く): 20789027

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 28909, 202363, 491453, 664907, 3440171, 4654349, 11303419, 79123933]

約数ペア:

[(1, 79123933), (7, 11303419), (17, 4654349), (23, 3440171), (119, 664907), (161, 491453), (391, 202363), (2737, 28909)]