252664911

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{4597}}^1$

素因数の和:4831

約数の個数: 24

約数和(自身を含む): 378728064

約数和(自身を除く): 126063153

約数列:

[1, 3, 9, 31, 93, 197, 279, 591, 1773, 4597, 6107, 13791, 18321, 41373, 54963, 142507, 427521, 905609, 1282563, 2716827, 8150481, 28073879, 84221637, 252664911]

約数ペア:

[(1, 252664911), (3, 84221637), (9, 28073879), (31, 8150481), (93, 2716827), (197, 1282563), (279, 905609), (591, 427521), (1773, 142507), (4597, 54963), (6107, 41373), (13791, 18321)]