2912115221553

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{74801963}}^1$

素因数の和:74802668

約数の個数: 16

約数和(自身を含む): 4093163470080

約数和(自身を除く): 1181048248527

約数列:

[1, 3, 19, 57, 683, 2049, 12977, 38931, 74801963, 224405889, 1421237297, 4263711891, 51089740729, 153269222187, 970705073851, 2912115221553]

約数ペア:

[(1, 2912115221553), (3, 970705073851), (19, 153269222187), (57, 51089740729), (683, 4263711891), (2049, 1421237297), (12977, 224405889), (38931, 74801963)]