79894467069

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{2146489}}^1$

素因数の和:2147164

約数の個数: 16

約数和(自身を含む): 112304356800

約数和(自身を除く): 32409889731

約数列:

[1, 3, 19, 57, 653, 1959, 12407, 37221, 2146489, 6439467, 40783291, 122349873, 1401657317, 4204971951, 26631489023, 79894467069]

約数ペア:

[(1, 79894467069), (3, 26631489023), (19, 4204971951), (57, 1401657317), (653, 122349873), (1959, 40783291), (12407, 6439467), (37221, 2146489)]