49958280081

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{129091163}}^1$

素因数の和:129091212

約数の個数: 12

約数和(自身を含む): 73840145808

約数和(自身を除く): 23881865727

約数列:

[1, 3, 9, 43, 129, 387, 129091163, 387273489, 1161820467, 5550920009, 16652760027, 49958280081]

約数ペア:

[(1, 49958280081), (3, 16652760027), (9, 5550920009), (43, 1161820467), (129, 387273489), (387, 129091163)]