6416433

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 9859200

約数和(自身を除く): 3442767

約数列:

[1, 3, 9, 19, 57, 157, 171, 239, 471, 717, 1413, 2151, 2983, 4541, 8949, 13623, 26847, 37523, 40869, 112569, 337707, 712937, 2138811, 6416433]

約数ペア:

[(1, 6416433), (3, 2138811), (9, 712937), (19, 337707), (57, 112569), (157, 40869), (171, 37523), (239, 26847), (471, 13623), (717, 8949), (1413, 4541), (2151, 2983)]