29554889

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:166

約数の個数: 36

約数和(自身を含む): 38552976

約数和(自身を除く): 8998087

約数列:

[1, 7, 13, 43, 49, 83, 91, 169, 301, 559, 581, 637, 1079, 1183, 2107, 3569, 3913, 4067, 7267, 7553, 8281, 14027, 24983, 27391, 46397, 50869, 52871, 98189, 174881, 324779, 356083, 603161, 687323, 2273453, 4222127, 29554889]

約数ペア:

[(1, 29554889), (7, 4222127), (13, 2273453), (43, 687323), (49, 603161), (83, 356083), (91, 324779), (169, 174881), (301, 98189), (559, 52871), (581, 50869), (637, 46397), (1079, 27391), (1183, 24983), (2107, 14027), (3569, 8281), (3913, 7553), (4067, 7267)]