29656627

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 41741568

約数和(自身を除く): 12084941

約数列:

[1, 7, 11, 13, 43, 53, 77, 91, 143, 169, 301, 371, 473, 559, 583, 689, 1001, 1183, 1859, 2279, 3311, 3913, 4081, 4823, 6149, 7267, 7579, 8957, 13013, 15953, 25069, 29627, 43043, 50869, 53053, 62699, 79937, 98527, 175483, 207389, 325897, 385151, 559559, 689689, 2281279, 2696057, 4236661, 29656627]

約数ペア:

[(1, 29656627), (7, 4236661), (11, 2696057), (13, 2281279), (43, 689689), (53, 559559), (77, 385151), (91, 325897), (143, 207389), (169, 175483), (301, 98527), (371, 79937), (473, 62699), (559, 53053), (583, 50869), (689, 43043), (1001, 29627), (1183, 25069), (1859, 15953), (2279, 13013), (3311, 8957), (3913, 7579), (4081, 7267), (4823, 6149)]