42755631

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{769}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 58544640

約数和(自身を除く): 15789009

約数列:

[1, 3, 43, 129, 431, 769, 1293, 2307, 18533, 33067, 55599, 99201, 331439, 994317, 14251877, 42755631]

約数ペア:

[(1, 42755631), (3, 14251877), (43, 994317), (129, 331439), (431, 99201), (769, 55599), (1293, 33067), (2307, 18533)]