210917505853

素因数分解:

${\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{4021}}^1\times {\mathrm{7159}}^1$

素因数の和:11628

約数の個数: 16

約数和(自身を含む): 223929515520

約数和(自身を除く): 13012009667

約数列:

[1, 17, 431, 4021, 7159, 7327, 68357, 121703, 1733051, 3085529, 28786339, 29461867, 52453993, 489367763, 12406912109, 210917505853]

約数ペア:

[(1, 210917505853), (17, 12406912109), (431, 489367763), (4021, 52453993), (7159, 29461867), (7327, 28786339), (68357, 3085529), (121703, 1733051)]