210912837

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{2297}}^1$

素因数の和:2668

約数の個数: 16

約数和(自身を含む): 284731392

約数和(自身を除く): 73818555

約数列:

[1, 3, 127, 241, 381, 723, 2297, 6891, 30607, 91821, 291719, 553577, 875157, 1660731, 70304279, 210912837]

約数ペア:

[(1, 210912837), (3, 70304279), (127, 1660731), (241, 875157), (381, 553577), (723, 291719), (2297, 91821), (6891, 30607)]