86557387

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1571}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 105034752

約数和(自身を除く): 18477365

約数列:

[1, 7, 17, 119, 463, 1571, 3241, 7871, 10997, 26707, 55097, 186949, 727373, 5091611, 12365341, 86557387]

約数ペア:

[(1, 86557387), (7, 12365341), (17, 5091611), (119, 727373), (463, 186949), (1571, 55097), (3241, 26707), (7871, 10997)]