20173440111

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1433}}^1\times {\mathrm{1913}}^1$

素因数の和:3583

約数の個数: 32

約数和(自身を含む): 29510756352

約数和(自身を除く): 9337316241

約数列:

[1, 3, 11, 33, 223, 669, 1433, 1913, 2453, 4299, 5739, 7359, 15763, 21043, 47289, 63129, 319559, 426599, 958677, 1279797, 2741329, 3515149, 4692589, 8223987, 10545447, 14077767, 30154619, 90463857, 611316367, 1833949101, 6724480037, 20173440111]

約数ペア:

[(1, 20173440111), (3, 6724480037), (11, 1833949101), (33, 611316367), (223, 90463857), (669, 30154619), (1433, 14077767), (1913, 10545447), (2453, 8223987), (4299, 4692589), (5739, 3515149), (7359, 2741329), (15763, 1279797), (21043, 958677), (47289, 426599), (63129, 319559)]