14207991

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5087}}^1$

素因数の和:5123

約数の個数: 24

約数和(自身を含む): 23201280

約数和(自身を除く): 8993289

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 5087, 15261, 35609, 96653, 106827, 249263, 289959, 676571, 747789, 2029713, 4735997, 14207991]

約数ペア:

[(1, 14207991), (3, 4735997), (7, 2029713), (19, 747789), (21, 676571), (49, 289959), (57, 249263), (133, 106827), (147, 96653), (399, 35609), (931, 15261), (2793, 5087)]