56837053

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 72705024

約数和(自身を除く): 15867971

約数列:

[1, 7, 13, 47, 91, 97, 137, 329, 611, 679, 959, 1261, 1781, 4277, 4559, 6439, 8827, 12467, 13289, 31913, 45073, 59267, 83707, 93023, 172757, 414869, 585949, 624583, 1209299, 4372081, 8119579, 56837053]

約数ペア:

[(1, 56837053), (7, 8119579), (13, 4372081), (47, 1209299), (91, 624583), (97, 585949), (137, 414869), (329, 172757), (611, 93023), (679, 83707), (959, 59267), (1261, 45073), (1781, 31913), (4277, 13289), (4559, 12467), (6439, 8827)]