53167719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{4463}}^1$

素因数の和:4515

約数の個数: 24

約数和(自身を含む): 81637632

約数和(自身を除く): 28469913

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 3971, 4463, 11913, 13389, 49093, 84797, 147279, 254391, 932767, 1611143, 2798301, 4833429, 17722573, 53167719]

約数ペア:

[(1, 53167719), (3, 17722573), (11, 4833429), (19, 2798301), (33, 1611143), (57, 932767), (209, 254391), (361, 147279), (627, 84797), (1083, 49093), (3971, 13389), (4463, 11913)]