25777379881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{648961}}^1$

素因数の和:649152

約数の個数: 16

約数和(自身を含む): 29530366848

約数和(自身を除く): 3752986967

約数列:

[1, 11, 23, 157, 253, 1727, 3611, 39721, 648961, 7138571, 14926103, 101886877, 164187133, 1120755647, 2343398171, 25777379881]

約数ペア:

[(1, 25777379881), (11, 2343398171), (23, 1120755647), (157, 164187133), (253, 101886877), (1727, 14926103), (3611, 7138571), (39721, 648961)]