1007240423

素因数分解:

$7^3\times {\mathrm{389}}^1\times {\mathrm{7549}}^1$

素因数の和:7959

約数の個数: 16

約数和(自身を含む): 1177800000

約数和(自身を除く): 170559577

約数列:

[1, 7, 49, 343, 389, 2723, 7549, 19061, 52843, 133427, 369901, 2589307, 2936561, 20555927, 143891489, 1007240423]

約数ペア:

[(1, 1007240423), (7, 143891489), (49, 20555927), (343, 2936561), (389, 2589307), (2723, 369901), (7549, 133427), (19061, 52843)]