42574903

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{857}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 50079744

約数和(自身を除く): 7504841

約数列:

[1, 7, 47, 151, 329, 857, 1057, 5999, 7097, 40279, 49679, 129407, 281953, 905849, 6082129, 42574903]

約数ペア:

[(1, 42574903), (7, 6082129), (47, 905849), (151, 281953), (329, 129407), (857, 49679), (1057, 40279), (5999, 7097)]