122189977

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 156128000

約数和(自身を除く): 33938023

約数列:

[1, 7, 13, 49, 67, 91, 343, 409, 469, 637, 871, 2863, 3283, 4459, 5317, 6097, 20041, 22981, 27403, 37219, 42679, 140287, 191821, 260533, 298753, 356239, 1342747, 1823731, 2493673, 9399229, 17455711, 122189977]

約数ペア:

[(1, 122189977), (7, 17455711), (13, 9399229), (49, 2493673), (67, 1823731), (91, 1342747), (343, 356239), (409, 298753), (469, 260533), (637, 191821), (871, 140287), (2863, 42679), (3283, 37219), (4459, 27403), (5317, 22981), (6097, 20041)]