42394121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1373}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 53025408

約数和(自身を除く): 10631287

約数列:

[1, 7, 11, 77, 401, 1373, 2807, 4411, 9611, 15103, 30877, 105721, 550573, 3854011, 6056303, 42394121]

約数ペア:

[(1, 42394121), (7, 6056303), (11, 3854011), (77, 550573), (401, 105721), (1373, 30877), (2807, 15103), (4411, 9611)]