996880269

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{14057}}^1$

素因数の和:14385

約数の個数: 32

約数和(自身を含む): 1662667776

約数和(自身を除く): 665787507

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 307, 921, 2149, 3377, 6447, 10131, 14057, 23639, 42171, 70917, 98399, 154627, 295197, 463881, 1082389, 3247167, 4315499, 12946497, 30208493, 47470489, 90625479, 142411467, 332293423, 996880269]

約数ペア:

[(1, 996880269), (3, 332293423), (7, 142411467), (11, 90625479), (21, 47470489), (33, 30208493), (77, 12946497), (231, 4315499), (307, 3247167), (921, 1082389), (2149, 463881), (3377, 295197), (6447, 154627), (10131, 98399), (14057, 70917), (23639, 42171)]