2007121521

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{1063}}^1\times {\mathrm{7583}}^1$

素因数の和:8732

約数の個数: 16

約数和(自身を含む): 2711310336

約数和(自身を除く): 704188815

約数列:

[1, 3, 83, 249, 1063, 3189, 7583, 22749, 88229, 264687, 629389, 1888167, 8060729, 24182187, 669040507, 2007121521]

約数ペア:

[(1, 2007121521), (3, 669040507), (83, 24182187), (249, 8060729), (1063, 1888167), (3189, 629389), (7583, 264687), (22749, 88229)]