68188929

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 97292160

約数和(自身を除く): 29103231

約数列:

[1, 3, 19, 57, 79, 237, 361, 797, 1083, 1501, 2391, 4503, 15143, 28519, 45429, 62963, 85557, 188889, 287717, 863151, 1196297, 3588891, 22729643, 68188929]

約数ペア:

[(1, 68188929), (3, 22729643), (19, 3588891), (57, 1196297), (79, 863151), (237, 287717), (361, 188889), (797, 85557), (1083, 62963), (1501, 45429), (2391, 28519), (4503, 15143)]