66956987449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7450427}}^1$

素因数の和:7450500

約数の個数: 16

約数和(自身を含む): 78676519680

約数和(自身を除く): 11719532231

約数列:

[1, 11, 19, 43, 209, 473, 817, 8987, 7450427, 81954697, 141558113, 320368361, 1557139243, 3524051971, 6086998859, 66956987449]

約数ペア:

[(1, 66956987449), (11, 6086998859), (19, 3524051971), (43, 1557139243), (209, 320368361), (473, 141558113), (817, 81954697), (8987, 7450427)]