80061279

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{8219}}^1$

素因数の和:8430

約数の個数: 16

約数和(自身を含む): 113633280

約数和(自身を除く): 33572001

約数列:

[1, 3, 17, 51, 191, 573, 3247, 8219, 9741, 24657, 139723, 419169, 1569829, 4709487, 26687093, 80061279]

約数ペア:

[(1, 80061279), (3, 26687093), (17, 4709487), (51, 1569829), (191, 419169), (573, 139723), (3247, 24657), (8219, 9741)]