201005119

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43051}}^1$

素因数の和:43110

約数の個数: 16

約数和(自身を含む): 247979520

約数和(自身を除く): 46974401

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 43051, 301357, 990173, 1248479, 6931211, 8739353, 28715017, 201005119]

約数ペア:

[(1, 201005119), (7, 28715017), (23, 8739353), (29, 6931211), (161, 1248479), (203, 990173), (667, 301357), (4669, 43051)]