87657711

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{1787}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 118952064

約数和(自身を除く): 31294353

約数列:

[1, 3, 83, 197, 249, 591, 1787, 5361, 16351, 49053, 148321, 352039, 444963, 1056117, 29219237, 87657711]

約数ペア:

[(1, 87657711), (3, 29219237), (83, 1056117), (197, 444963), (249, 352039), (591, 148321), (1787, 49053), (5361, 16351)]