210397767

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{21937}}^1$

素因数の和:22102

約数の個数: 16

約数和(自身を含む): 294846720

約数和(自身を除く): 84448953

約数列:

[1, 3, 23, 69, 139, 417, 3197, 9591, 21937, 65811, 504551, 1513653, 3049243, 9147729, 70132589, 210397767]

約数ペア:

[(1, 210397767), (3, 70132589), (23, 9147729), (69, 3049243), (139, 1513653), (417, 504551), (3197, 65811), (9591, 21937)]