47395821

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{2213}}^1$

素因数の和:2297

約数の個数: 24

約数和(自身を含む): 70670880

約数和(自身を除く): 23275059

約数列:

[1, 3, 11, 33, 59, 121, 177, 363, 649, 1947, 2213, 6639, 7139, 21417, 24343, 73029, 130567, 267773, 391701, 803319, 1436237, 4308711, 15798607, 47395821]

約数ペア:

[(1, 47395821), (3, 15798607), (11, 4308711), (33, 1436237), (59, 803319), (121, 391701), (177, 267773), (363, 130567), (649, 73029), (1947, 24343), (2213, 21417), (6639, 7139)]