42054817

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4507}}^1$

素因数の和:4588

約数の個数: 16

約数和(自身を含む): 50778112

約数和(自身を除く): 8723295

約数列:

[1, 7, 31, 43, 217, 301, 1333, 4507, 9331, 31549, 139717, 193801, 978019, 1356607, 6007831, 42054817]

約数ペア:

[(1, 42054817), (7, 6007831), (31, 1356607), (43, 978019), (217, 193801), (301, 139717), (1333, 31549), (4507, 9331)]