248510691

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193093}}^1$

素因数の和:193123

約数の個数: 24

約数和(自身を含む): 421717296

約数和(自身を除く): 173206605

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 193093, 579279, 1737837, 2124023, 2510209, 6372069, 7530627, 19116207, 22591881, 27612299, 82836897, 248510691]

約数ペア:

[(1, 248510691), (3, 82836897), (9, 27612299), (11, 22591881), (13, 19116207), (33, 7530627), (39, 6372069), (99, 2510209), (117, 2124023), (143, 1737837), (429, 579279), (1287, 193093)]