79981659

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{467729}}^1$

素因数の和:467754

約数の個数: 12

約数和(自身を含む): 121609800

約数和(自身を除く): 41628141

約数列:

[1, 3, 9, 19, 57, 171, 467729, 1403187, 4209561, 8886851, 26660553, 79981659]

約数ペア:

[(1, 79981659), (3, 26660553), (9, 8886851), (19, 4209561), (57, 1403187), (171, 467729)]