69401293

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4423}}^1$

素因数の和:4524

約数の個数: 16

約数和(自身を含む): 80269056

約数和(自身を除く): 10867763

約数列:

[1, 13, 17, 71, 221, 923, 1207, 4423, 15691, 57499, 75191, 314033, 977483, 4082429, 5338561, 69401293]

約数ペア:

[(1, 69401293), (13, 5338561), (17, 4082429), (71, 977483), (221, 314033), (923, 75191), (1207, 57499), (4423, 15691)]