16481145981

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{709141}}^1$

素因数の和:709332

約数の個数: 16

約数和(自身を含む): 22511003648

約数和(自身を除く): 6029857667

約数列:

[1, 3, 61, 127, 183, 381, 7747, 23241, 709141, 2127423, 43257601, 90060907, 129772803, 270182721, 5493715327, 16481145981]

約数ペア:

[(1, 16481145981), (3, 5493715327), (61, 270182721), (127, 129772803), (183, 90060907), (381, 43257601), (7747, 2127423), (23241, 709141)]