42379309

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 49667200

約数和(自身を除く): 7287891

約数列:

[1, 7, 67, 109, 469, 763, 829, 5803, 7303, 51121, 55543, 90361, 388801, 632527, 6054187, 42379309]

約数ペア:

[(1, 42379309), (7, 6054187), (67, 632527), (109, 388801), (469, 90361), (763, 55543), (829, 51121), (5803, 7303)]