17086447

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{15161}}^1$

素因数の和:15198

約数の個数: 12

約数和(自身を含む): 20741616

約数和(自身を除く): 3655169

約数列:

[1, 7, 23, 49, 161, 1127, 15161, 106127, 348703, 742889, 2440921, 17086447]

約数ペア:

[(1, 17086447), (7, 2440921), (23, 742889), (49, 348703), (161, 106127), (1127, 15161)]