2017025409

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{272093}}^1$

素因数の和:272456

約数の個数: 16

約数和(自身を含む): 3082280832

約数和(自身を除く): 1065255423

約数列:

[1, 3, 7, 21, 353, 1059, 2471, 7413, 272093, 816279, 1904651, 5713953, 96048829, 288146487, 672341803, 2017025409]

約数ペア:

[(1, 2017025409), (3, 672341803), (7, 288146487), (21, 96048829), (353, 5713953), (1059, 1904651), (2471, 816279), (7413, 272093)]