189331329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337489}}^1$

素因数の和:337520

約数の個数: 16

約数和(自身を含む): 291591360

約数和(自身を除く): 102260031

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 337489, 1012467, 3712379, 5737313, 11137137, 17211939, 63110443, 189331329]

約数ペア:

[(1, 189331329), (3, 63110443), (11, 17211939), (17, 11137137), (33, 5737313), (51, 3712379), (187, 1012467), (561, 337489)]