125780399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{16931}}^1$

素因数の和:16990

約数の個数: 16

約数和(自身を含む): 146292480

約数和(自身を除く): 20512081

約数列:

[1, 17, 19, 23, 323, 391, 437, 7429, 16931, 287827, 321689, 389413, 5468713, 6620021, 7398847, 125780399]

約数ペア:

[(1, 125780399), (17, 7398847), (19, 6620021), (23, 5468713), (323, 389413), (391, 321689), (437, 287827), (7429, 16931)]