24715977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3389}}^1$

素因数の和:3433

約数の個数: 32

約数和(自身を含む): 41005440

約数和(自身を除く): 16289463

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 3389, 7293, 10167, 37279, 44057, 57613, 111837, 132171, 172839, 484627, 633743, 748969, 1453881, 1901229, 2246907, 8238659, 24715977]

約数ペア:

[(1, 24715977), (3, 8238659), (11, 2246907), (13, 1901229), (17, 1453881), (33, 748969), (39, 633743), (51, 484627), (143, 172839), (187, 132171), (221, 111837), (429, 57613), (561, 44057), (663, 37279), (2431, 10167), (3389, 7293)]