289413091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1\times {\mathrm{863}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 323896320

約数和(自身を除く): 34483229

約数列:

[1, 11, 43, 473, 709, 863, 7799, 9493, 30487, 37109, 335357, 408199, 611867, 6730537, 26310281, 289413091]

約数ペア:

[(1, 289413091), (11, 26310281), (43, 6730537), (473, 611867), (709, 408199), (863, 335357), (7799, 37109), (9493, 30487)]