47702391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3697}}^1$

素因数の和:3751

約数の個数: 32

約数和(自身を含む): 76681728

約数和(自身を除く): 28979337

約数列:

[1, 3, 11, 17, 23, 33, 51, 69, 187, 253, 391, 561, 759, 1173, 3697, 4301, 11091, 12903, 40667, 62849, 85031, 122001, 188547, 255093, 691339, 935341, 1445527, 2074017, 2806023, 4336581, 15900797, 47702391]

約数ペア:

[(1, 47702391), (3, 15900797), (11, 4336581), (17, 2806023), (23, 2074017), (33, 1445527), (51, 935341), (69, 691339), (187, 255093), (253, 188547), (391, 122001), (561, 85031), (759, 62849), (1173, 40667), (3697, 12903), (4301, 11091)]