100209321

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{839}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 151482240

約数和(自身を除く): 51272919

約数列:

[1, 3, 9, 23, 69, 207, 577, 839, 1731, 2517, 5193, 7551, 13271, 19297, 39813, 57891, 119439, 173673, 484103, 1452309, 4356927, 11134369, 33403107, 100209321]

約数ペア:

[(1, 100209321), (3, 33403107), (9, 11134369), (23, 4356927), (69, 1452309), (207, 484103), (577, 173673), (839, 119439), (1731, 57891), (2517, 39813), (5193, 19297), (7551, 13271)]