156730796703

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{21960319}}^1$

素因数の和:21960399

約数の個数: 24

約数和(自身を含む): 247800250880

約数和(自身を除く): 91069454177

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 7137, 21960319, 65880957, 197642871, 285484147, 856452441, 1339579459, 2569357323, 4018738377, 12056215131, 17414532967, 52243598901, 156730796703]

約数ペア:

[(1, 156730796703), (3, 52243598901), (9, 17414532967), (13, 12056215131), (39, 4018738377), (61, 2569357323), (117, 1339579459), (183, 856452441), (549, 285484147), (793, 197642871), (2379, 65880957), (7137, 21960319)]