2851827839

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{144829}}^1$

素因数の和:144962

約数の個数: 16

約数和(自身を含む): 3406401600

約数和(自身を除く): 554573761

約数列:

[1, 7, 29, 97, 203, 679, 2813, 19691, 144829, 1013803, 4200041, 14048413, 29400287, 98338891, 407403977, 2851827839]

約数ペア:

[(1, 2851827839), (7, 407403977), (29, 98338891), (97, 29400287), (203, 14048413), (679, 4200041), (2813, 1013803), (19691, 144829)]