1214103667

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{212293}}^1$

素因数の和:212362

約数の個数: 16

約数和(自身を含む): 1494549760

約数和(自身を除く): 280446093

約数列:

[1, 7, 19, 43, 133, 301, 817, 5719, 212293, 1486051, 4033567, 9128599, 28234969, 63900193, 173443381, 1214103667]

約数ペア:

[(1, 1214103667), (7, 173443381), (19, 63900193), (43, 28234969), (133, 9128599), (301, 4033567), (817, 1486051), (5719, 212293)]