79430589

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 135907200

約数和(自身を除く): 56476611

約数列:

[1, 3, 7, 9, 21, 43, 63, 109, 129, 269, 301, 327, 387, 763, 807, 903, 981, 1883, 2289, 2421, 2709, 4687, 5649, 6867, 11567, 14061, 16947, 29321, 32809, 34701, 42183, 80969, 87963, 98427, 104103, 205247, 242907, 263889, 295281, 615741, 728721, 1260803, 1847223, 3782409, 8825621, 11347227, 26476863, 79430589]

約数ペア:

[(1, 79430589), (3, 26476863), (7, 11347227), (9, 8825621), (21, 3782409), (43, 1847223), (63, 1260803), (109, 728721), (129, 615741), (269, 295281), (301, 263889), (327, 242907), (387, 205247), (763, 104103), (807, 98427), (903, 87963), (981, 80969), (1883, 42183), (2289, 34701), (2421, 32809), (2709, 29321), (4687, 16947), (5649, 14061), (6867, 11567)]