442499682009

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1915583039}}^1$

素因数の和:1915583060

約数の個数: 16

約数和(自身を含む): 735583887360

約数和(自身を除く): 293084205351

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1915583039, 5746749117, 13409081273, 21071413429, 40227243819, 63214240287, 147499894003, 442499682009]

約数ペア:

[(1, 442499682009), (3, 147499894003), (7, 63214240287), (11, 40227243819), (21, 21071413429), (33, 13409081273), (77, 5746749117), (231, 1915583039)]