289301619

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{10337}}^1$

素因数の和:10850

約数の個数: 16

約数和(自身を含む): 406903680

約数和(自身を除く): 117602061

約数列:

[1, 3, 19, 57, 491, 1473, 9329, 10337, 27987, 31011, 196403, 589209, 5075467, 15226401, 96433873, 289301619]

約数ペア:

[(1, 289301619), (3, 96433873), (19, 15226401), (57, 5075467), (491, 589209), (1473, 196403), (9329, 31011), (10337, 27987)]