810080299

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{209269}}^1$

素因数の和:209362

約数の個数: 12

約数和(自身を含む): 954271200

約数和(自身を除く): 144190901

約数列:

[1, 7, 49, 79, 553, 3871, 209269, 1464883, 10254181, 16532251, 115725757, 810080299]

約数ペア:

[(1, 810080299), (7, 115725757), (49, 16532251), (79, 10254181), (553, 1464883), (3871, 209269)]