53757517

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 63308000

約数和(自身を除く): 9550483

約数列:

[1, 11, 19, 67, 121, 209, 349, 737, 1273, 2299, 3839, 6631, 8107, 14003, 23383, 42229, 72941, 154033, 257213, 444277, 802351, 2829343, 4887047, 53757517]

約数ペア:

[(1, 53757517), (11, 4887047), (19, 2829343), (67, 802351), (121, 444277), (209, 257213), (349, 154033), (737, 72941), (1273, 42229), (2299, 23383), (3839, 14003), (6631, 8107)]