16130889

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 24523200

約数和(自身を除く): 8392311

約数列:

[1, 3, 9, 23, 69, 149, 207, 447, 523, 1341, 1569, 3427, 4707, 10281, 12029, 30843, 36087, 77927, 108261, 233781, 701343, 1792321, 5376963, 16130889]

約数ペア:

[(1, 16130889), (3, 5376963), (9, 1792321), (23, 701343), (69, 233781), (149, 108261), (207, 77927), (447, 36087), (523, 30843), (1341, 12029), (1569, 10281), (3427, 4707)]