79987431

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{15227}}^1$

素因数の和:15350

約数の個数: 16

約数和(自身を含む): 114027264

約数和(自身を除く): 34039833

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 15227, 45681, 258859, 776577, 1568381, 4705143, 26662477, 79987431]

約数ペア:

[(1, 79987431), (3, 26662477), (17, 4705143), (51, 1568381), (103, 776577), (309, 258859), (1751, 45681), (5253, 15227)]