28925039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3019}}^1$

素因数の和:3110

約数の個数: 16

約数和(自身を含む): 34500480

約数和(自身を除く): 5575441

約数列:

[1, 11, 13, 67, 143, 737, 871, 3019, 9581, 33209, 39247, 202273, 431717, 2225003, 2629549, 28925039]

約数ペア:

[(1, 28925039), (11, 2629549), (13, 2225003), (67, 431717), (143, 202273), (737, 39247), (871, 33209), (3019, 9581)]