216414743

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6299}}^1$

素因数の和:6406

約数の個数: 16

約数和(自身を含む): 239500800

約数和(自身を除く): 23086057

約数列:

[1, 17, 43, 47, 731, 799, 2021, 6299, 34357, 107083, 270857, 296053, 4604569, 5032901, 12730279, 216414743]

約数ペア:

[(1, 216414743), (17, 12730279), (43, 5032901), (47, 4604569), (731, 296053), (799, 270857), (2021, 107083), (6299, 34357)]