16763421

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4481}}^1$

素因数の和:4556

約数の個数: 16

約数和(自身を含む): 23664960

約数和(自身を除く): 6901539

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 4481, 13443, 129949, 192683, 389847, 578049, 5587807, 16763421]

約数ペア:

[(1, 16763421), (3, 5587807), (29, 578049), (43, 389847), (87, 192683), (129, 129949), (1247, 13443), (3741, 4481)]