23511153

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 34670592

約数和(自身を除く): 11159439

約数列:

[1, 3, 17, 43, 51, 71, 129, 151, 213, 453, 731, 1207, 2193, 2567, 3053, 3621, 6493, 7701, 9159, 10721, 19479, 32163, 51901, 110381, 155703, 182257, 331143, 461003, 546771, 1383009, 7837051, 23511153]

約数ペア:

[(1, 23511153), (3, 7837051), (17, 1383009), (43, 546771), (51, 461003), (71, 331143), (129, 182257), (151, 155703), (213, 110381), (453, 51901), (731, 32163), (1207, 19479), (2193, 10721), (2567, 9159), (3053, 7701), (3621, 6493)]