142724231

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1579}}^1$

素因数の和:2018

約数の個数: 16

約数和(自身を含む): 163245600

約数和(自身を除く): 20521369

約数列:

[1, 13, 17, 221, 409, 1579, 5317, 6953, 20527, 26843, 90389, 348959, 645811, 8395543, 10978787, 142724231]

約数ペア:

[(1, 142724231), (13, 10978787), (17, 8395543), (221, 645811), (409, 348959), (1579, 90389), (5317, 26843), (6953, 20527)]