164684807

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{2309}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 196922880

約数和(自身を除く): 32238073

約数列:

[1, 7, 23, 161, 443, 2309, 3101, 10189, 16163, 53107, 71323, 371749, 1022887, 7160209, 23526401, 164684807]

約数ペア:

[(1, 164684807), (7, 23526401), (23, 7160209), (161, 1022887), (443, 371749), (2309, 71323), (3101, 53107), (10189, 16163)]