205943353

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{6737}}^1$

素因数の和:7152

約数の個数: 16

約数和(自身を含む): 257445504

約数和(自身を除く): 51502151

約数列:

[1, 7, 11, 77, 397, 2779, 4367, 6737, 30569, 47159, 74107, 518749, 2674589, 18722123, 29420479, 205943353]

約数ペア:

[(1, 205943353), (7, 29420479), (11, 18722123), (77, 2674589), (397, 518749), (2779, 74107), (4367, 47159), (6737, 30569)]