320120222759

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{470149}}^1$

素因数の和:470674

約数の個数: 16

約数和(自身を含む): 338169492000

約数和(自身を除く): 18049269241

約数列:

[1, 29, 53, 443, 1537, 12847, 23479, 470149, 680891, 13634321, 24917897, 208276007, 722619013, 6040004203, 11038628371, 320120222759]

約数ペア:

[(1, 320120222759), (29, 11038628371), (53, 6040004203), (443, 722619013), (1537, 208276007), (12847, 24917897), (23479, 13634321), (470149, 680891)]