2017653197

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1\times {\mathrm{4507}}^1$

素因数の和:6608

約数の個数: 16

約数和(自身を含む): 2381955072

約数和(自身を除く): 364301875

約数列:

[1, 7, 31, 217, 2063, 4507, 14441, 31549, 63953, 139717, 447671, 978019, 9297941, 65085587, 288236171, 2017653197]

約数ペア:

[(1, 2017653197), (7, 288236171), (31, 65085587), (217, 9297941), (2063, 978019), (4507, 447671), (14441, 139717), (31549, 63953)]