243235511

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2797}}^1$

素因数の和:3038

約数の個数: 16

約数和(自身を含む): 268608000

約数和(自身を除く): 25372489

約数列:

[1, 19, 23, 199, 437, 2797, 3781, 4577, 53143, 64331, 86963, 556603, 1222289, 10575457, 12801869, 243235511]

約数ペア:

[(1, 243235511), (19, 12801869), (23, 10575457), (199, 1222289), (437, 556603), (2797, 86963), (3781, 64331), (4577, 53143)]