25983507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 41184000

約数和(自身を除く): 15200493

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 209, 319, 551, 627, 957, 1429, 1653, 4287, 6061, 15719, 18183, 27151, 41441, 47157, 81453, 124323, 298661, 455851, 787379, 895983, 1367553, 2362137, 8661169, 25983507]

約数ペア:

[(1, 25983507), (3, 8661169), (11, 2362137), (19, 1367553), (29, 895983), (33, 787379), (57, 455851), (87, 298661), (209, 124323), (319, 81453), (551, 47157), (627, 41441), (957, 27151), (1429, 18183), (1653, 15719), (4287, 6061)]