80812823

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{38611}}^1$

素因数の和:38654

約数の個数: 16

約数和(自身を含む): 103789056

約数和(自身を除く): 22976233

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 38611, 270277, 501943, 888053, 3513601, 6216371, 11544689, 80812823]

約数ペア:

[(1, 80812823), (7, 11544689), (13, 6216371), (23, 3513601), (91, 888053), (161, 501943), (299, 270277), (2093, 38611)]