388528063

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{60793}}^1$

素因数の和:60894

約数の個数: 16

約数和(自身を含む): 490242816

約数和(自身を除く): 101714753

約数列:

[1, 7, 11, 77, 83, 581, 913, 6391, 60793, 425551, 668723, 4681061, 5045819, 35320733, 55504009, 388528063]

約数ペア:

[(1, 388528063), (7, 55504009), (11, 35320733), (77, 5045819), (83, 4681061), (581, 668723), (913, 425551), (6391, 60793)]