89157731

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{433}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 98577024

約数和(自身を除く): 9419293

約数列:

[1, 13, 47, 337, 433, 611, 4381, 5629, 15839, 20351, 145921, 205907, 264563, 1896973, 6858287, 89157731]

約数ペア:

[(1, 89157731), (13, 6858287), (47, 1896973), (337, 264563), (433, 205907), (611, 145921), (4381, 20351), (5629, 15839)]