2309777729

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{32353}}^1$

素因数の和:32445

約数の個数: 24

約数和(自身を含む): 2832657408

約数和(自身を除く): 522879679

約数列:

[1, 7, 31, 47, 49, 217, 329, 1457, 1519, 2303, 10199, 32353, 71393, 226471, 1002943, 1520591, 1585297, 7020601, 10644137, 47138321, 49144207, 74508959, 329968247, 2309777729]

約数ペア:

[(1, 2309777729), (7, 329968247), (31, 74508959), (47, 49144207), (49, 47138321), (217, 10644137), (329, 7020601), (1457, 1585297), (1519, 1520591), (2303, 1002943), (10199, 226471), (32353, 71393)]