165157023

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 240869376

約数和(自身を除く): 75712353

約数列:

[1, 3, 17, 43, 51, 127, 129, 381, 593, 731, 1779, 2159, 2193, 5461, 6477, 10081, 16383, 25499, 30243, 75311, 76497, 92837, 225933, 278511, 433483, 1280287, 1300449, 3238373, 3840861, 9715119, 55052341, 165157023]

約数ペア:

[(1, 165157023), (3, 55052341), (17, 9715119), (43, 3840861), (51, 3238373), (127, 1300449), (129, 1280287), (381, 433483), (593, 278511), (731, 225933), (1779, 92837), (2159, 76497), (2193, 75311), (5461, 30243), (6477, 25499), (10081, 16383)]