16241841

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 30551040

約数和(自身を除く): 14309199

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1019, 1449, 1771, 2277, 3057, 5313, 7133, 9171, 11209, 15939, 21399, 23437, 33627, 64197, 70311, 78463, 100881, 164059, 210933, 235389, 257807, 492177, 706167, 773421, 1476531, 1804649, 2320263, 5413947, 16241841]

約数ペア:

[(1, 16241841), (3, 5413947), (7, 2320263), (9, 1804649), (11, 1476531), (21, 773421), (23, 706167), (33, 492177), (63, 257807), (69, 235389), (77, 210933), (99, 164059), (161, 100881), (207, 78463), (231, 70311), (253, 64197), (483, 33627), (693, 23437), (759, 21399), (1019, 15939), (1449, 11209), (1771, 9171), (2277, 7133), (3057, 5313)]