16604019

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 25945920

約数和(自身を除く): 9341901

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2309, 2397, 6927, 7191, 20781, 39253, 108523, 117759, 325569, 353277, 976707, 1844891, 5534673, 16604019]

約数ペア:

[(1, 16604019), (3, 5534673), (9, 1844891), (17, 976707), (47, 353277), (51, 325569), (141, 117759), (153, 108523), (423, 39253), (799, 20781), (2309, 7191), (2397, 6927)]