86428551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{15139}}^1$

素因数の和:15326

約数の個数: 16

約数和(自身を含む): 126449280

約数和(自身を除く): 40020729

約数列:

[1, 3, 11, 33, 173, 519, 1903, 5709, 15139, 45417, 166529, 499587, 2619047, 7857141, 28809517, 86428551]

約数ペア:

[(1, 86428551), (3, 28809517), (11, 7857141), (33, 2619047), (173, 499587), (519, 166529), (1903, 45417), (5709, 15139)]