104047209

素因数分解:

$3^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{2297}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 172074240

約数和(自身を除く): 68027031

約数列:

[1, 3, 7, 9, 21, 63, 719, 2157, 2297, 5033, 6471, 6891, 15099, 16079, 20673, 45297, 48237, 144711, 1651543, 4954629, 11560801, 14863887, 34682403, 104047209]

約数ペア:

[(1, 104047209), (3, 34682403), (7, 14863887), (9, 11560801), (21, 4954629), (63, 1651543), (719, 144711), (2157, 48237), (2297, 45297), (5033, 20673), (6471, 16079), (6891, 15099)]