204310081

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{571}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 218769408

約数和(自身を除く): 14459327

約数列:

[1, 23, 47, 331, 571, 1081, 7613, 13133, 15557, 26837, 189001, 357811, 617251, 4347023, 8883047, 204310081]

約数ペア:

[(1, 204310081), (23, 8883047), (47, 4347023), (331, 617251), (571, 357811), (1081, 189001), (7613, 26837), (13133, 15557)]