12612201

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13967}}^1$

素因数の和:14020

約数の個数: 16

約数和(自身を含む): 19666944

約数和(自身を除く): 7054743

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 13967, 41901, 97769, 293307, 600581, 1801743, 4204067, 12612201]

約数ペア:

[(1, 12612201), (3, 4204067), (7, 1801743), (21, 600581), (43, 293307), (129, 97769), (301, 41901), (903, 13967)]