210008109

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1\times {\mathrm{1367}}^1$

素因数の和:2660

約数の個数: 16

約数和(自身を含む): 287280000

約数和(自身を除く): 77271891

約数列:

[1, 3, 41, 123, 1249, 1367, 3747, 4101, 51209, 56047, 153627, 168141, 1707383, 5122149, 70002703, 210008109]

約数ペア:

[(1, 210008109), (3, 70002703), (41, 5122149), (123, 1707383), (1249, 168141), (1367, 153627), (3747, 56047), (4101, 51209)]