82576767

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2309}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 136604160

約数和(自身を除く): 54027393

約数列:

[1, 3, 7, 13, 21, 39, 91, 131, 273, 393, 917, 1703, 2309, 2751, 5109, 6927, 11921, 16163, 30017, 35763, 48489, 90051, 210119, 302479, 630357, 907437, 2117353, 3932227, 6352059, 11796681, 27525589, 82576767]

約数ペア:

[(1, 82576767), (3, 27525589), (7, 11796681), (13, 6352059), (21, 3932227), (39, 2117353), (91, 907437), (131, 630357), (273, 302479), (393, 210119), (917, 90051), (1703, 48489), (2309, 35763), (2751, 30017), (5109, 16163), (6927, 11921)]