66284523

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{449}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 98280000

約数和(自身を除く): 31995477

約数列:

[1, 3, 9, 47, 141, 349, 423, 449, 1047, 1347, 3141, 4041, 16403, 21103, 49209, 63309, 147627, 156701, 189927, 470103, 1410309, 7364947, 22094841, 66284523]

約数ペア:

[(1, 66284523), (3, 22094841), (9, 7364947), (47, 1410309), (141, 470103), (349, 189927), (423, 156701), (449, 147627), (1047, 63309), (1347, 49209), (3141, 21103), (4041, 16403)]