190027721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{16369}}^1$

素因数の和:16448

約数の個数: 16

約数和(自身を含む): 220012800

約数和(自身を除く): 29985079

約数列:

[1, 13, 19, 47, 247, 611, 893, 11609, 16369, 212797, 311011, 769343, 4043143, 10001459, 14617517, 190027721]

約数ペア:

[(1, 190027721), (13, 14617517), (19, 10001459), (47, 4043143), (247, 769343), (611, 311011), (893, 212797), (11609, 16369)]