75796721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{75721}}^1$

素因数の和:75752

約数の個数: 16

約数和(自身を含む): 101770368

約数和(自身を除く): 25973647

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 75721, 530047, 832931, 984373, 5830517, 6890611, 10828103, 75796721]

約数ペア:

[(1, 75796721), (7, 10828103), (11, 6890611), (13, 5830517), (77, 984373), (91, 832931), (143, 530047), (1001, 75721)]