249818987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1933}}^1$

素因数の和:2354

約数の個数: 16

約数和(自身を含む): 282209280

約数和(自身を除く): 32390293

約数列:

[1, 11, 31, 341, 379, 1933, 4169, 11749, 21263, 59923, 129239, 659153, 732607, 8058677, 22710817, 249818987]

約数ペア:

[(1, 249818987), (11, 22710817), (31, 8058677), (341, 732607), (379, 659153), (1933, 129239), (4169, 59923), (11749, 21263)]