10260551

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 12804480

約数和(自身を除く): 2543929

約数列:

[1, 7, 19, 49, 103, 107, 133, 721, 749, 931, 1957, 2033, 5047, 5243, 11021, 13699, 14231, 77147, 95893, 99617, 209399, 540029, 1465793, 10260551]

約数ペア:

[(1, 10260551), (7, 1465793), (19, 540029), (49, 209399), (103, 99617), (107, 95893), (133, 77147), (721, 14231), (749, 13699), (931, 11021), (1957, 5243), (2033, 5047)]