80201163

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{443}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 126337536

約数和(自身を除く): 46136373

約数列:

[1, 3, 7, 21, 37, 111, 233, 259, 443, 699, 777, 1329, 1631, 3101, 4893, 8621, 9303, 16391, 25863, 49173, 60347, 103219, 114737, 181041, 309657, 344211, 722533, 2167599, 3819103, 11457309, 26733721, 80201163]

約数ペア:

[(1, 80201163), (3, 26733721), (7, 11457309), (21, 3819103), (37, 2167599), (111, 722533), (233, 344211), (259, 309657), (443, 181041), (699, 114737), (777, 103219), (1329, 60347), (1631, 49173), (3101, 25863), (4893, 16391), (8621, 9303)]