12211593

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1607}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 17366400

約数和(自身を除く): 5154807

約数列:

[1, 3, 17, 51, 149, 447, 1607, 2533, 4821, 7599, 27319, 81957, 239443, 718329, 4070531, 12211593]

約数ペア:

[(1, 12211593), (3, 4070531), (17, 718329), (51, 239443), (149, 81957), (447, 27319), (1607, 7599), (2533, 4821)]