79275651567

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{27554971}}^1$

素因数の和:27555118

約数の個数: 16

約数和(自身を含む): 121682756352

約数和(自身を除く): 42407104785

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 27554971, 82664913, 192884797, 578654391, 3775031027, 11325093081, 26425217189, 79275651567]

約数ペア:

[(1, 79275651567), (3, 26425217189), (7, 11325093081), (21, 3775031027), (137, 578654391), (411, 192884797), (959, 82664913), (2877, 27554971)]