388833133

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 443342592

約数和(自身を除く): 54509459

約数列:

[1, 13, 43, 71, 97, 101, 559, 923, 1261, 1313, 3053, 4171, 4343, 6887, 7171, 9797, 39689, 54223, 56459, 89531, 93223, 127361, 296141, 308353, 421271, 695587, 3849833, 4008589, 5476523, 9042631, 29910241, 388833133]

約数ペア:

[(1, 388833133), (13, 29910241), (43, 9042631), (71, 5476523), (97, 4008589), (101, 3849833), (559, 695587), (923, 421271), (1261, 308353), (1313, 296141), (3053, 127361), (4171, 93223), (4343, 89531), (6887, 56459), (7171, 54223), (9797, 39689)]