71131723

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8699}}^1$

素因数の和:8766

約数の個数: 16

約数和(自身を含む): 83311200

約数和(自身を除く): 12179477

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 8699, 113087, 147883, 321863, 1922479, 4184219, 5471671, 71131723]

約数ペア:

[(1, 71131723), (13, 5471671), (17, 4184219), (37, 1922479), (221, 321863), (481, 147883), (629, 113087), (8177, 8699)]