84668871

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{26701}}^1$

素因数の和:26862

約数の個数: 16

約数和(自身を含む): 129878528

約数和(自身を除く): 45209657

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 26701, 80103, 186907, 560721, 4031851, 12095553, 28222957, 84668871]

約数ペア:

[(1, 84668871), (3, 28222957), (7, 12095553), (21, 4031851), (151, 560721), (453, 186907), (1057, 80103), (3171, 26701)]