90159519

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{13187}}^1$

素因数の和:13286

約数の個数: 16

約数和(自身を含む): 125338752

約数和(自身を除く): 35179233

約数列:

[1, 3, 43, 53, 129, 159, 2279, 6837, 13187, 39561, 567041, 698911, 1701123, 2096733, 30053173, 90159519]

約数ペア:

[(1, 90159519), (3, 30053173), (43, 2096733), (53, 1701123), (129, 698911), (159, 567041), (2279, 39561), (6837, 13187)]