9977817073

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{10453}}^1\times {\mathrm{7177}}^1$

素因数の和:17656

約数の個数: 16

約数和(自身を含む): 12006209920

約数和(自身を除く): 2028392847

約数列:

[1, 7, 19, 133, 7177, 10453, 50239, 73171, 136363, 198607, 954541, 1390249, 75021181, 525148267, 1425402439, 9977817073]

約数ペア:

[(1, 9977817073), (7, 1425402439), (19, 525148267), (133, 75021181), (7177, 1390249), (10453, 954541), (50239, 198607), (73171, 136363)]