52756641

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1583}}^1$

素因数の和:1642

約数の個数: 36

約数和(自身を含む): 91099008

約数和(自身を除く): 38342367

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 529, 1449, 1583, 1587, 3703, 4749, 4761, 11081, 11109, 14247, 33243, 33327, 36409, 99729, 109227, 254863, 327681, 764589, 837407, 2293767, 2512221, 5861849, 7536663, 17585547, 52756641]

約数ペア:

[(1, 52756641), (3, 17585547), (7, 7536663), (9, 5861849), (21, 2512221), (23, 2293767), (63, 837407), (69, 764589), (161, 327681), (207, 254863), (483, 109227), (529, 99729), (1449, 36409), (1583, 33327), (1587, 33243), (3703, 14247), (4749, 11109), (4761, 11081)]