14992747

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 19475456

約数和(自身を除く): 4482709

約数列:

[1, 7, 11, 31, 77, 121, 217, 341, 571, 847, 2387, 3751, 3997, 6281, 17701, 26257, 43967, 69091, 123907, 194711, 483637, 1362977, 2141821, 14992747]

約数ペア:

[(1, 14992747), (7, 2141821), (11, 1362977), (31, 483637), (77, 194711), (121, 123907), (217, 69091), (341, 43967), (571, 26257), (847, 17701), (2387, 6281), (3751, 3997)]