11895891

素因数分解:

$3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{1213}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 18180864

約数和(自身を除く): 6284973

約数列:

[1, 3, 7, 21, 467, 1213, 1401, 3269, 3639, 8491, 9807, 25473, 566471, 1699413, 3965297, 11895891]

約数ペア:

[(1, 11895891), (3, 3965297), (7, 1699413), (21, 566471), (467, 25473), (1213, 9807), (1401, 8491), (3269, 3639)]