2215743873

素因数分解:

$3^1\times 7^1\times {\mathrm{2543}}^1\times {\mathrm{41491}}^1$

素因数の和:44044

約数の個数: 16

約数和(自身を含む): 3377780736

約数和(自身を除く): 1162036863

約数列:

[1, 3, 7, 21, 2543, 7629, 17801, 41491, 53403, 124473, 290437, 871311, 105511613, 316534839, 738581291, 2215743873]

約数ペア:

[(1, 2215743873), (3, 738581291), (7, 316534839), (21, 105511613), (2543, 871311), (7629, 290437), (17801, 124473), (41491, 53403)]