53691131

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 63947520

約数和(自身を除く): 10256389

約数列:

[1, 13, 19, 23, 169, 247, 299, 437, 727, 3211, 3887, 5681, 9451, 13813, 16721, 73853, 122863, 179569, 217373, 317699, 2334397, 2825849, 4130087, 53691131]

約数ペア:

[(1, 53691131), (13, 4130087), (19, 2825849), (23, 2334397), (169, 317699), (247, 217373), (299, 179569), (437, 122863), (727, 73853), (3211, 16721), (3887, 13813), (5681, 9451)]