203468883

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 286513920

約数和(自身を除く): 83045037

約数列:

[1, 3, 37, 67, 109, 111, 201, 251, 327, 753, 2479, 4033, 7303, 7437, 9287, 12099, 16817, 21909, 27359, 27861, 50451, 82077, 270211, 622229, 810633, 1012283, 1833053, 1866687, 3036849, 5499159, 67822961, 203468883]

約数ペア:

[(1, 203468883), (3, 67822961), (37, 5499159), (67, 3036849), (109, 1866687), (111, 1833053), (201, 1012283), (251, 810633), (327, 622229), (753, 270211), (2479, 82077), (4033, 50451), (7303, 27861), (7437, 27359), (9287, 21909), (12099, 16817)]