80206239

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{10271}}^1$

素因数の和:10430

約数の個数: 16

約数和(自身を含む): 113402880

約数和(自身を除く): 33196641

約数列:

[1, 3, 19, 57, 137, 411, 2603, 7809, 10271, 30813, 195149, 585447, 1407127, 4221381, 26735413, 80206239]

約数ペア:

[(1, 80206239), (3, 26735413), (19, 4221381), (57, 1407127), (137, 585447), (411, 195149), (2603, 30813), (7809, 10271)]