11490409

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 14333760

約数和(自身を除く): 2843351

約数列:

[1, 7, 23, 29, 107, 161, 203, 529, 667, 749, 2461, 3103, 3703, 4669, 15341, 17227, 21721, 56603, 71369, 107387, 396221, 499583, 1641487, 11490409]

約数ペア:

[(1, 11490409), (7, 1641487), (23, 499583), (29, 396221), (107, 107387), (161, 71369), (203, 56603), (529, 21721), (667, 17227), (749, 15341), (2461, 4669), (3103, 3703)]