201009963

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{870173}}^1$

素因数の和:870194

約数の個数: 16

約数和(自身を含む): 334146816

約数和(自身を除く): 133136853

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 870173, 2610519, 6091211, 9571903, 18273633, 28715709, 67003321, 201009963]

約数ペア:

[(1, 201009963), (3, 67003321), (7, 28715709), (11, 18273633), (21, 9571903), (33, 6091211), (77, 2610519), (231, 870173)]