51652013

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8263}}^1$

素因数の和:8336

約数の個数: 16

約数和(自身を含む): 63467520

約数和(自身を除く): 11815507

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 8263, 57841, 156997, 388361, 1098979, 2718527, 7378859, 51652013]

約数ペア:

[(1, 51652013), (7, 7378859), (19, 2718527), (47, 1098979), (133, 388361), (329, 156997), (893, 57841), (6251, 8263)]