70828017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^2$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 106502592

約数和(自身を除く): 35674575

約数列:

[1, 3, 13, 23, 39, 69, 281, 299, 843, 897, 3653, 6463, 10959, 19389, 78961, 84019, 236883, 252057, 1026493, 1816103, 3079479, 5448309, 23609339, 70828017]

約数ペア:

[(1, 70828017), (3, 23609339), (13, 5448309), (23, 3079479), (39, 1816103), (69, 1026493), (281, 252057), (299, 236883), (843, 84019), (897, 78961), (3653, 19389), (6463, 10959)]