129623351

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 163731456

約数和(自身を除く): 34108105

約数列:

[1, 11, 13, 17, 71, 143, 187, 221, 751, 781, 923, 1207, 2431, 8261, 9763, 10153, 12767, 13277, 15691, 53321, 107393, 140437, 165971, 172601, 586531, 693173, 906457, 1825681, 7624903, 9971027, 11783941, 129623351]

約数ペア:

[(1, 129623351), (11, 11783941), (13, 9971027), (17, 7624903), (71, 1825681), (143, 906457), (187, 693173), (221, 586531), (751, 172601), (781, 165971), (923, 140437), (1207, 107393), (2431, 53321), (8261, 15691), (9763, 13277), (10153, 12767)]