80764977

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{11393}}^1$

素因数の和:11552

約数の個数: 16

約数和(自身を含む): 114851520

約数和(自身を除く): 34086543

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 11393, 34179, 193681, 581043, 1583627, 4750881, 26921659, 80764977]

約数ペア:

[(1, 80764977), (3, 26921659), (17, 4750881), (51, 1583627), (139, 581043), (417, 193681), (2363, 34179), (7089, 11393)]