1572117127

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{543797}}^1$

素因数の和:543870

約数の個数: 12

約数和(自身を含む): 1859789160

約数和(自身を除く): 287672033

約数列:

[1, 7, 49, 59, 413, 2891, 543797, 3806579, 26646053, 32084023, 224588161, 1572117127]

約数ペア:

[(1, 1572117127), (7, 224588161), (49, 32084023), (59, 26646053), (413, 3806579), (2891, 543797)]