28821707

素因数分解:

${\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{4871}}^1$

素因数の和:5029

約数の個数: 8

約数和(自身を含む): 29602272

約数和(自身を除く): 780565

約数列:

[1, 61, 97, 4871, 5917, 297131, 472487, 28821707]

約数ペア:

[(1, 28821707), (61, 472487), (97, 297131), (4871, 5917)]