79230203

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{89}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 91002240

約数和(自身を除く): 11772037

約数列:

[1, 13, 31, 47, 89, 403, 611, 1157, 1457, 2209, 2759, 4183, 18941, 28717, 35867, 54379, 68479, 129673, 196601, 890227, 1685749, 2555813, 6094631, 79230203]

約数ペア:

[(1, 79230203), (13, 6094631), (31, 2555813), (47, 1685749), (89, 890227), (403, 196601), (611, 129673), (1157, 68479), (1457, 54379), (2209, 35867), (2759, 28717), (4183, 18941)]