288568299

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1\times {\mathrm{3347}}^1$

素因数の和:4370

約数の個数: 16

約数和(自身を含む): 398545920

約数和(自身を除く): 109977621

約数列:

[1, 3, 29, 87, 991, 2973, 3347, 10041, 28739, 86217, 97063, 291189, 3316877, 9950631, 96189433, 288568299]

約数ペア:

[(1, 288568299), (3, 96189433), (29, 9950631), (87, 3316877), (991, 291189), (2973, 97063), (3347, 86217), (10041, 28739)]