7817156919

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{7621}}^1$

素因数の和:8448

約数の個数: 48

約数和(自身を含む): 13283865504

約数和(自身を除く): 5466708585

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 797, 1287, 2391, 7173, 7621, 8767, 10361, 22863, 26301, 31083, 68589, 78903, 83831, 93249, 99073, 113971, 251493, 297219, 341913, 754479, 891657, 1025739, 1089803, 3269409, 6073937, 9808227, 18221811, 54665433, 66813307, 78961181, 200439921, 236883543, 601319763, 710650629, 868572991, 2605718973, 7817156919]

約数ペア:

[(1, 7817156919), (3, 2605718973), (9, 868572991), (11, 710650629), (13, 601319763), (33, 236883543), (39, 200439921), (99, 78961181), (117, 66813307), (143, 54665433), (429, 18221811), (797, 9808227), (1287, 6073937), (2391, 3269409), (7173, 1089803), (7621, 1025739), (8767, 891657), (10361, 754479), (22863, 341913), (26301, 297219), (31083, 251493), (68589, 113971), (78903, 99073), (83831, 93249)]