131606371519

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{35540473}}^1$

素因数の和:35540526

約数の個数: 12

約数和(自身を含む): 157231056976

約数和(自身を除く): 25624685457

約数列:

[1, 7, 23, 161, 529, 3703, 35540473, 248783311, 817430879, 5722016153, 18800910217, 131606371519]

約数ペア:

[(1, 131606371519), (7, 18800910217), (23, 5722016153), (161, 817430879), (529, 248783311), (3703, 35540473)]