42982667

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1427}}^1$

素因数の和:1778

約数の個数: 16

約数和(自身を含む): 53098752

約数和(自身を除く): 10116085

約数列:

[1, 7, 13, 91, 331, 1427, 2317, 4303, 9989, 18551, 30121, 129857, 472337, 3306359, 6140381, 42982667]

約数ペア:

[(1, 42982667), (7, 6140381), (13, 3306359), (91, 472337), (331, 129857), (1427, 30121), (2317, 18551), (4303, 9989)]