7880061

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22073}}^1$

素因数の和:22100

約数の個数: 16

約数和(自身を含む): 12714624

約数和(自身を除く): 4834563

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 22073, 66219, 154511, 375241, 463533, 1125723, 2626687, 7880061]

約数ペア:

[(1, 7880061), (3, 2626687), (7, 1125723), (17, 463533), (21, 375241), (51, 154511), (119, 66219), (357, 22073)]