57355767

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1721}}^1$

素因数の和:1780

約数の個数: 36

約数和(自身を含む): 99035664

約数和(自身を除く): 41679897

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 529, 1449, 1587, 1721, 3703, 4761, 5163, 11109, 12047, 15489, 33327, 36141, 39583, 108423, 118749, 277081, 356247, 831243, 910409, 2493729, 2731227, 6372863, 8193681, 19118589, 57355767]

約数ペア:

[(1, 57355767), (3, 19118589), (7, 8193681), (9, 6372863), (21, 2731227), (23, 2493729), (63, 910409), (69, 831243), (161, 356247), (207, 277081), (483, 118749), (529, 108423), (1449, 39583), (1587, 36141), (1721, 33327), (3703, 15489), (4761, 12047), (5163, 11109)]