89820497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 104145384

約数和(自身を除く): 14324887

約数列:

[1, 13, 23, 37, 299, 353, 481, 529, 851, 4589, 6877, 8119, 11063, 13061, 19573, 105547, 169793, 186737, 254449, 300403, 2427581, 3905239, 6909269, 89820497]

約数ペア:

[(1, 89820497), (13, 6909269), (23, 3905239), (37, 2427581), (299, 300403), (353, 254449), (481, 186737), (529, 169793), (851, 105547), (4589, 19573), (6877, 13061), (8119, 11063)]