45490053

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{21031}}^1$

素因数の和:21144

約数の個数: 16

約数和(自身を含む): 69994496

約数和(自身を除く): 24504443

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 21031, 63093, 147217, 441651, 2166193, 6498579, 15163351, 45490053]

約数ペア:

[(1, 45490053), (3, 15163351), (7, 6498579), (21, 2166193), (103, 441651), (309, 147217), (721, 63093), (2163, 21031)]