64907863069

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6609089}}^1$

素因数の和:6609180

約数の個数: 16

約数和(自身を含む): 78674607360

約数和(自身を除く): 13766744291

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9821, 6609089, 46263623, 152009047, 403154429, 1064063329, 2822081003, 9272551867, 64907863069]

約数ペア:

[(1, 64907863069), (7, 9272551867), (23, 2822081003), (61, 1064063329), (161, 403154429), (427, 152009047), (1403, 46263623), (9821, 6609089)]