53623143

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1609}}^1$

素因数の和:1668

約数の個数: 36

約数和(自身を含む): 92594320

約数和(自身を除く): 38971177

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 529, 1449, 1587, 1609, 3703, 4761, 4827, 11109, 11263, 14481, 33327, 33789, 37007, 101367, 111021, 259049, 333063, 777147, 851161, 2331441, 2553483, 5958127, 7660449, 17874381, 53623143]

約数ペア:

[(1, 53623143), (3, 17874381), (7, 7660449), (9, 5958127), (21, 2553483), (23, 2331441), (63, 851161), (69, 777147), (161, 333063), (207, 259049), (483, 111021), (529, 101367), (1449, 37007), (1587, 33789), (1609, 33327), (3703, 14481), (4761, 11263), (4827, 11109)]