57329321

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1999}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 69696000

約数和(自身を除く): 12366679

約数列:

[1, 7, 17, 119, 241, 1687, 1999, 4097, 13993, 28679, 33983, 237881, 481759, 3372313, 8189903, 57329321]

約数ペア:

[(1, 57329321), (7, 8189903), (17, 3372313), (119, 481759), (241, 237881), (1687, 33983), (1999, 28679), (4097, 13993)]