80493018141

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1\times {\mathrm{416443}}^1$

素因数の和:419856

約数の個数: 16

約数和(自身を含む): 113006243840

約数和(自身を除く): 32513225699

約数列:

[1, 3, 19, 57, 3391, 10173, 64429, 193287, 416443, 1249329, 7912417, 23737251, 1412158213, 4236474639, 26831006047, 80493018141]

約数ペア:

[(1, 80493018141), (3, 26831006047), (19, 4236474639), (57, 1412158213), (3391, 23737251), (10173, 7912417), (64429, 1249329), (193287, 416443)]