1008034223

素因数分解:

$7^2\times {\mathrm{31}}^2\times {\mathrm{21407}}^1$

素因数の和:21483

約数の個数: 18

約数和(自身を含む): 1211714208

約数和(自身を除く): 203679985

約数列:

[1, 7, 31, 49, 217, 961, 1519, 6727, 21407, 47089, 149849, 663617, 1048943, 4645319, 20572127, 32517233, 144004889, 1008034223]

約数ペア:

[(1, 1008034223), (7, 144004889), (31, 32517233), (49, 20572127), (217, 4645319), (961, 1048943), (1519, 663617), (6727, 149849), (21407, 47089)]