205963807

素因数分解:

$7^2\times {\mathrm{1049}}^1\times {\mathrm{4007}}^1$

素因数の和:5070

約数の個数: 12

約数和(自身を含む): 239878800

約数和(自身を除く): 33914993

約数列:

[1, 7, 49, 1049, 4007, 7343, 28049, 51401, 196343, 4203343, 29423401, 205963807]

約数ペア:

[(1, 205963807), (7, 29423401), (49, 4203343), (1049, 196343), (4007, 51401), (7343, 28049)]