53104311

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26699}}^1$

素因数の和:26735

約数の個数: 24

約数和(自身を含む): 87469200

約数和(自身を除く): 34364889

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 26699, 80097, 240291, 347087, 453883, 1041261, 1361649, 3123783, 4084947, 5900479, 17701437, 53104311]

約数ペア:

[(1, 53104311), (3, 17701437), (9, 5900479), (13, 4084947), (17, 3123783), (39, 1361649), (51, 1041261), (117, 453883), (153, 347087), (221, 240291), (663, 80097), (1989, 26699)]