80492223

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{43067}}^1$

素因数の和:43166

約数の個数: 16

約数和(自身を含む): 124035840

約数和(自身を除く): 43543617

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 43067, 129201, 301469, 904407, 3832963, 11498889, 26830741, 80492223]

約数ペア:

[(1, 80492223), (3, 26830741), (7, 11498889), (21, 3832963), (89, 904407), (267, 301469), (623, 129201), (1869, 43067)]