23388651

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 42063840

約数和(自身を除く): 18675189

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 663, 1069, 1287, 1683, 1989, 2431, 3207, 7293, 9621, 11759, 13897, 18173, 21879, 35277, 41691, 54519, 105831, 125073, 152867, 163557, 199903, 236249, 458601, 599709, 708747, 1375803, 1799127, 2126241, 2598739, 7796217, 23388651]

約数ペア:

[(1, 23388651), (3, 7796217), (9, 2598739), (11, 2126241), (13, 1799127), (17, 1375803), (33, 708747), (39, 599709), (51, 458601), (99, 236249), (117, 199903), (143, 163557), (153, 152867), (187, 125073), (221, 105831), (429, 54519), (561, 41691), (663, 35277), (1069, 21879), (1287, 18173), (1683, 13897), (1989, 11759), (2431, 9621), (3207, 7293)]