40780383

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{45161}}^1$

素因数の和:45214

約数の個数: 16

約数和(自身を含む): 63588096

約数和(自身を除く): 22807713

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 45161, 135483, 316127, 948381, 1941923, 5825769, 13593461, 40780383]

約数ペア:

[(1, 40780383), (3, 13593461), (7, 5825769), (21, 1941923), (43, 948381), (129, 316127), (301, 135483), (903, 45161)]