86946321

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12979}}^1$

素因数の和:13029

約数の個数: 32

約数和(自身を含む): 149529600

約数和(自身を除く): 62583279

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 12979, 38937, 90853, 142769, 272559, 376391, 428307, 999383, 1129173, 2634737, 2998149, 4140301, 7904211, 12420903, 28982107, 86946321]

約数ペア:

[(1, 86946321), (3, 28982107), (7, 12420903), (11, 7904211), (21, 4140301), (29, 2998149), (33, 2634737), (77, 1129173), (87, 999383), (203, 428307), (231, 376391), (319, 272559), (609, 142769), (957, 90853), (2233, 38937), (6699, 12979)]