7808801

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 3077599

約数列:

[1, 7, 11, 13, 29, 77, 91, 143, 203, 269, 319, 377, 1001, 1883, 2233, 2639, 2959, 3497, 4147, 7801, 20713, 24479, 29029, 38467, 54607, 85811, 101413, 269269, 600677, 709891, 1115543, 7808801]

約数ペア:

[(1, 7808801), (7, 1115543), (11, 709891), (13, 600677), (29, 269269), (77, 101413), (91, 85811), (143, 54607), (203, 38467), (269, 29029), (319, 24479), (377, 20713), (1001, 7801), (1883, 4147), (2233, 3497), (2639, 2959)]