280520096169

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{12503}}^1\times {\mathrm{111623}}^1$

素因数の和:124196

約数の個数: 16

約数和(自身を含む): 379643046912

約数和(自身を除く): 99122950743

約数列:

[1, 3, 67, 201, 12503, 37509, 111623, 334869, 837701, 2513103, 7478741, 22436223, 1395622369, 4186867107, 93506698723, 280520096169]

約数ペア:

[(1, 280520096169), (3, 93506698723), (67, 4186867107), (201, 1395622369), (12503, 22436223), (37509, 7478741), (111623, 2513103), (334869, 837701)]