77816193

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9829}}^1$

素因数の和:9881

約数の個数: 32

約数和(自身を含む): 132115200

約数和(自身を除く): 54299007

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 9829, 29487, 68803, 127777, 206409, 285041, 383331, 855123, 894439, 1995287, 2683317, 3705533, 5985861, 11116599, 25938731, 77816193]

約数ペア:

[(1, 77816193), (3, 25938731), (7, 11116599), (13, 5985861), (21, 3705533), (29, 2683317), (39, 1995287), (87, 894439), (91, 855123), (203, 383331), (273, 285041), (377, 206409), (609, 127777), (1131, 68803), (2639, 29487), (7917, 9829)]