51988629

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3083}}^1$

素因数の和:3177

約数の個数: 32

約数和(自身を含む): 87634944

約数和(自身を除く): 35646315

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 2409, 3083, 5621, 9249, 16863, 21581, 33913, 64743, 101739, 225059, 237391, 675177, 712173, 1575413, 2475649, 4726239, 7426947, 17329543, 51988629]

約数ペア:

[(1, 51988629), (3, 17329543), (7, 7426947), (11, 4726239), (21, 2475649), (33, 1575413), (73, 712173), (77, 675177), (219, 237391), (231, 225059), (511, 101739), (803, 64743), (1533, 33913), (2409, 21581), (3083, 16863), (5621, 9249)]