42062643

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15527}}^1$

素因数の和:15583

約数の個数: 24

約数和(自身を含む): 71056128

約数和(自身を除く): 28993485

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 15527, 46581, 108689, 139743, 326067, 667661, 978201, 2002983, 4673627, 6008949, 14020881, 42062643]

約数ペア:

[(1, 42062643), (3, 14020881), (7, 6008949), (9, 4673627), (21, 2002983), (43, 978201), (63, 667661), (129, 326067), (301, 139743), (387, 108689), (903, 46581), (2709, 15527)]