144837889

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{6091}}^1$

素因数の和:6220

約数の個数: 16

約数和(自身を含む): 171550720

約数和(自身を除く): 26712831

約数列:

[1, 7, 43, 79, 301, 553, 3397, 6091, 23779, 42637, 261913, 481189, 1833391, 3368323, 20691127, 144837889]

約数ペア:

[(1, 144837889), (7, 20691127), (43, 3368323), (79, 1833391), (301, 481189), (553, 261913), (3397, 42637), (6091, 23779)]