200565459

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{3301}}^1$

素因数の和:3507

約数の個数: 24

約数和(自身を含む): 298421552

約数和(自身を除く): 97856093

約数列:

[1, 3, 9, 43, 129, 157, 387, 471, 1413, 3301, 6751, 9903, 20253, 29709, 60759, 141943, 425829, 518257, 1277487, 1554771, 4664313, 22285051, 66855153, 200565459]

約数ペア:

[(1, 200565459), (3, 66855153), (9, 22285051), (43, 4664313), (129, 1554771), (157, 1277487), (387, 518257), (471, 425829), (1413, 141943), (3301, 60759), (6751, 29709), (9903, 20253)]