53454687

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2351}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 85349376

約数和(自身を除く): 31894689

約数列:

[1, 3, 11, 13, 33, 39, 53, 143, 159, 429, 583, 689, 1749, 2067, 2351, 7053, 7579, 22737, 25861, 30563, 77583, 91689, 124603, 336193, 373809, 1008579, 1370633, 1619839, 4111899, 4859517, 17818229, 53454687]

約数ペア:

[(1, 53454687), (3, 17818229), (11, 4859517), (13, 4111899), (33, 1619839), (39, 1370633), (53, 1008579), (143, 373809), (159, 336193), (429, 124603), (583, 91689), (689, 77583), (1749, 30563), (2067, 25861), (2351, 22737), (7053, 7579)]