66371851

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5743}}^1$

素因数の和:5890

約数の個数: 16

約数和(自身を含む): 82345984

約数和(自身を除く): 15974133

約数列:

[1, 7, 13, 91, 127, 889, 1651, 5743, 11557, 40201, 74659, 522613, 729361, 5105527, 9481693, 66371851]

約数ペア:

[(1, 66371851), (7, 9481693), (13, 5105527), (91, 729361), (127, 522613), (889, 74659), (1651, 40201), (5743, 11557)]