89005287

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{41149}}^1$

素因数の和:41262

約数の個数: 16

約数和(自身を含む): 136947200

約数和(自身を除く): 47941913

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 41149, 123447, 288043, 864129, 4238347, 12715041, 29668429, 89005287]

約数ペア:

[(1, 89005287), (3, 29668429), (7, 12715041), (21, 4238347), (103, 864129), (309, 288043), (721, 123447), (2163, 41149)]