208059574953

素因数分解:

$3^1\times {\mathrm{521}}^1\times {\mathrm{1831}}^1\times {\mathrm{72701}}^1$

素因数の和:75056

約数の個数: 16

約数和(自身を含む): 278100853632

約数和(自身を除く): 70041278679

約数列:

[1, 3, 521, 1563, 1831, 5493, 72701, 218103, 953951, 2861853, 37877221, 113631663, 133115531, 399346593, 69353191651, 208059574953]

約数ペア:

[(1, 208059574953), (3, 69353191651), (521, 399346593), (1563, 133115531), (1831, 113631663), (5493, 37877221), (72701, 2861853), (218103, 953951)]