68935059

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13901}}^1$

素因数の和:13955

約数の個数: 24

約数和(自身を含む): 108435600

約数和(自身を除く): 39500541

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 13901, 41703, 125109, 264119, 403129, 792357, 1209387, 2377071, 3628161, 7659451, 22978353, 68935059]

約数ペア:

[(1, 68935059), (3, 22978353), (9, 7659451), (19, 3628161), (29, 2377071), (57, 1209387), (87, 792357), (171, 403129), (261, 264119), (551, 125109), (1653, 41703), (4959, 13901)]