31895156971

素因数分解:

${\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1\times {\mathrm{22777}}^1$

素因数の和:23358

約数の個数: 16

約数和(自身を含む): 33374325600

約数和(自身を除く): 1479168629

約数列:

[1, 29, 109, 443, 3161, 12847, 22777, 48287, 660533, 1400323, 2482693, 10090211, 71998097, 292616119, 1099832999, 31895156971]

約数ペア:

[(1, 31895156971), (29, 1099832999), (109, 292616119), (443, 71998097), (3161, 10090211), (12847, 2482693), (22777, 1400323), (48287, 660533)]