17066959

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9871}}^1$

素因数の和:9910

約数の個数: 16

約数和(自身を含む): 22113280

約数和(自身を除く): 5046321

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 9871, 69097, 128323, 187549, 898261, 1312843, 2438137, 17066959]

約数ペア:

[(1, 17066959), (7, 2438137), (13, 1312843), (19, 898261), (91, 187549), (133, 128323), (247, 69097), (1729, 9871)]