39968313

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173023}}^1$

素因数の和:173044

約数の個数: 16

約数和(自身を含む): 66441216

約数和(自身を除く): 26472903

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 173023, 519069, 1211161, 1903253, 3633483, 5709759, 13322771, 39968313]

約数ペア:

[(1, 39968313), (3, 13322771), (7, 5709759), (11, 3633483), (21, 1903253), (33, 1211161), (77, 519069), (231, 173023)]