77801472021

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{284987077}}^1$

素因数の和:284987100

約数の個数: 16

約数和(自身を含む): 127674210944

約数和(自身を除く): 49872738923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 284987077, 854961231, 1994909539, 3704832001, 5984728617, 11114496003, 25933824007, 77801472021]

約数ペア:

[(1, 77801472021), (3, 25933824007), (7, 11114496003), (13, 5984728617), (21, 3704832001), (39, 1994909539), (91, 854961231), (273, 284987077)]