49239309

素因数分解:

$3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{1933}}^1$

素因数の和:3156

約数の個数: 16

約数和(自身を含む): 75132032

約数和(自身を除く): 25892723

約数列:

[1, 3, 7, 21, 1213, 1933, 3639, 5799, 8491, 13531, 25473, 40593, 2344729, 7034187, 16413103, 49239309]

約数ペア:

[(1, 49239309), (3, 16413103), (7, 7034187), (21, 2344729), (1213, 40593), (1933, 25473), (3639, 13531), (5799, 8491)]