80825927

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{11243}}^1$

素因数の和:11342

約数の個数: 16

約数和(自身を含む): 100746240

約数和(自身を除く): 19920313

約数列:

[1, 7, 13, 79, 91, 553, 1027, 7189, 11243, 78701, 146159, 888197, 1023113, 6217379, 11546561, 80825927]

約数ペア:

[(1, 80825927), (7, 11546561), (13, 6217379), (79, 1023113), (91, 888197), (553, 146159), (1027, 78701), (7189, 11243)]