61019331373

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8708339}}^1$

素因数の和:8708377

約数の個数: 24

約数和(自身を含む): 83391063840

約数和(自身を除く): 22371732467

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 8708339, 60958373, 95791729, 113208407, 426708611, 670542103, 792458849, 1245292477, 4693794721, 5547211943, 8717047339, 61019331373]

約数ペア:

[(1, 61019331373), (7, 8717047339), (11, 5547211943), (13, 4693794721), (49, 1245292477), (77, 792458849), (91, 670542103), (143, 426708611), (539, 113208407), (637, 95791729), (1001, 60958373), (7007, 8708339)]