66424423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 77919408

約数和(自身を除く): 11494985

約数列:

[1, 13, 17, 53, 107, 221, 689, 901, 1391, 1819, 2809, 5671, 11713, 23647, 36517, 47753, 73723, 96407, 300563, 620789, 1253291, 3907319, 5109571, 66424423]

約数ペア:

[(1, 66424423), (13, 5109571), (17, 3907319), (53, 1253291), (107, 620789), (221, 300563), (689, 96407), (901, 73723), (1391, 47753), (1819, 36517), (2809, 23647), (5671, 11713)]