56557084011

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{980719}}^1$

素因数の和:981178

約数の個数: 16

約数和(自身を含む): 77202278400

約数和(自身を除く): 20645194389

約数列:

[1, 3, 47, 141, 409, 1227, 19223, 57669, 980719, 2942157, 46093793, 138281379, 401114071, 1203342213, 18852361337, 56557084011]

約数ペア:

[(1, 56557084011), (3, 18852361337), (47, 1203342213), (141, 401114071), (409, 138281379), (1227, 46093793), (19223, 2942157), (57669, 980719)]