79985379

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{2659}}^1$

素因数の和:2970

約数の個数: 16

約数和(自身を含む): 109975040

約数和(自身を除く): 29989661

約数列:

[1, 3, 37, 111, 271, 813, 2659, 7977, 10027, 30081, 98383, 295149, 720589, 2161767, 26661793, 79985379]

約数ペア:

[(1, 79985379), (3, 26661793), (37, 2161767), (111, 720589), (271, 295149), (813, 98383), (2659, 30081), (7977, 10027)]