17296069

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 21340800

約数和(自身を除く): 4044731

約数列:

[1, 7, 23, 49, 103, 149, 161, 721, 1043, 1127, 2369, 3427, 5047, 7301, 15347, 16583, 23989, 107429, 116081, 167923, 352981, 752003, 2470867, 17296069]

約数ペア:

[(1, 17296069), (7, 2470867), (23, 752003), (49, 352981), (103, 167923), (149, 116081), (161, 107429), (721, 23989), (1043, 16583), (1127, 15347), (2369, 7301), (3427, 5047)]