89920823

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 96546816

約数和(自身を除く): 6625993

約数列:

[1, 23, 47, 193, 431, 1081, 4439, 9071, 9913, 20257, 83183, 208633, 465911, 1913209, 3909601, 89920823]

約数ペア:

[(1, 89920823), (23, 3909601), (47, 1913209), (193, 465911), (431, 208633), (1081, 83183), (4439, 20257), (9071, 9913)]