53883837

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6529}}^1$

素因数の和:6673

約数の個数: 24

約数和(自身を含む): 89643840

約数和(自身を除く): 35760003

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 6529, 8253, 19587, 45703, 58761, 137109, 411327, 855299, 2565897, 5987093, 7697691, 17961279, 53883837]

約数ペア:

[(1, 53883837), (3, 17961279), (7, 7697691), (9, 5987093), (21, 2565897), (63, 855299), (131, 411327), (393, 137109), (917, 58761), (1179, 45703), (2751, 19587), (6529, 8253)]