42927143

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 50012160

約数和(自身を除く): 7085017

約数列:

[1, 7, 109, 127, 443, 763, 889, 3101, 13843, 48287, 56261, 96901, 338009, 393827, 6132449, 42927143]

約数ペア:

[(1, 42927143), (7, 6132449), (109, 393827), (127, 338009), (443, 96901), (763, 56261), (889, 48287), (3101, 13843)]