49191183

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7477}}^1$

素因数の和:7543

約数の個数: 24

約数和(自身を含む): 76993488

約数和(自身を除く): 27802305

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 7477, 22431, 67293, 127109, 321511, 381327, 964533, 1143981, 2893599, 5465687, 16397061, 49191183]

約数ペア:

[(1, 49191183), (3, 16397061), (9, 5465687), (17, 2893599), (43, 1143981), (51, 964533), (129, 381327), (153, 321511), (387, 127109), (731, 67293), (2193, 22431), (6579, 7477)]