1606007

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 16

約数和(自身を含む): 1884960

約数和(自身を除く): 278953

約数列:

[1, 13, 17, 43, 169, 221, 559, 731, 2197, 2873, 7267, 9503, 37349, 94471, 123539, 1606007]

約数ペア:

[(1, 1606007), (13, 123539), (17, 94471), (43, 37349), (169, 9503), (221, 7267), (559, 2873), (731, 2197)]