201243963

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{7297}}^1$

素因数の和:7646

約数の個数: 16

約数和(自身を含む): 278491680

約数和(自身を除く): 77247717

約数列:

[1, 3, 29, 87, 317, 951, 7297, 9193, 21891, 27579, 211613, 634839, 2313149, 6939447, 67081321, 201243963]

約数ペア:

[(1, 201243963), (3, 67081321), (29, 6939447), (87, 2313149), (317, 634839), (951, 211613), (7297, 27579), (9193, 21891)]