168712709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:845

約数の個数: 24

約数和(自身を含む): 198464448

約数和(自身を除く): 29751739

約数列:

[1, 11, 17, 73, 187, 289, 727, 803, 1241, 3179, 7997, 12359, 13651, 21097, 53071, 135949, 210103, 232067, 583781, 902207, 2311133, 9924277, 15337519, 168712709]

約数ペア:

[(1, 168712709), (11, 15337519), (17, 9924277), (73, 2311133), (187, 902207), (289, 583781), (727, 232067), (803, 210103), (1241, 135949), (3179, 53071), (7997, 21097), (12359, 13651)]