11975156901

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{5567251}}^1$

素因数の和:5567496

約数の個数: 12

約数和(自身を含む): 17369826240

約数和(自身を除く): 5394669339

約数列:

[1, 3, 9, 239, 717, 2151, 5567251, 16701753, 50105259, 1330572989, 3991718967, 11975156901]

約数ペア:

[(1, 11975156901), (3, 3991718967), (9, 1330572989), (239, 50105259), (717, 16701753), (2151, 5567251)]