56007237

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{130553}}^1$

素因数の和:130580

約数の個数: 16

約数和(自身を含む): 87732288

約数和(自身を除く): 31725051

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 130553, 391659, 1436083, 1697189, 4308249, 5091567, 18669079, 56007237]

約数ペア:

[(1, 56007237), (3, 18669079), (11, 5091567), (13, 4308249), (33, 1697189), (39, 1436083), (143, 391659), (429, 130553)]