217033169

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6317}}^1$

素因数の和:6424

約数の個数: 16

約数和(自身を含む): 240185088

約数和(自身を除く): 23151919

約数列:

[1, 17, 43, 47, 731, 799, 2021, 6317, 34357, 107389, 271631, 296899, 4617727, 5047283, 12766657, 217033169]

約数ペア:

[(1, 217033169), (17, 12766657), (43, 5047283), (47, 4617727), (731, 296899), (799, 271631), (2021, 107389), (6317, 34357)]