1720431161

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{829}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 1883555520

約数和(自身を除く): 163124359

約数列:

[1, 17, 43, 167, 289, 731, 829, 2839, 7181, 12427, 14093, 35647, 48263, 122077, 138443, 239581, 605999, 2075309, 2353531, 5953049, 10301983, 40010027, 101201833, 1720431161]

約数ペア:

[(1, 1720431161), (17, 101201833), (43, 40010027), (167, 10301983), (289, 5953049), (731, 2353531), (829, 2075309), (2839, 605999), (7181, 239581), (12427, 138443), (14093, 122077), (35647, 48263)]