12160701

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^2$

素因数の和:190

約数の個数: 36

約数和(自身を含む): 20852832

約数和(自身を除く): 8692131

約数列:

[1, 3, 7, 9, 21, 43, 63, 67, 129, 201, 301, 387, 469, 603, 903, 1407, 2709, 2881, 4221, 4489, 8643, 13467, 20167, 25929, 31423, 40401, 60501, 94269, 181503, 193027, 282807, 579081, 1351189, 1737243, 4053567, 12160701]

約数ペア:

[(1, 12160701), (3, 4053567), (7, 1737243), (9, 1351189), (21, 579081), (43, 282807), (63, 193027), (67, 181503), (129, 94269), (201, 60501), (301, 40401), (387, 31423), (469, 25929), (603, 20167), (903, 13467), (1407, 8643), (2709, 4489), (2881, 4221)]