81625687

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{33577}}^1$

素因数の和:33618

約数の個数: 16

約数和(自身を含む): 101539872

約数和(自身を除く): 19914185

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 33577, 369347, 436501, 570809, 4801511, 6278899, 7420517, 81625687]

約数ペア:

[(1, 81625687), (11, 7420517), (13, 6278899), (17, 4801511), (143, 570809), (187, 436501), (221, 369347), (2431, 33577)]