210360207

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{4523}}^1$

素因数の和:4982

約数の個数: 16

約数和(自身を含む): 288812160

約数和(自身を除く): 78451953

約数列:

[1, 3, 37, 111, 419, 1257, 4523, 13569, 15503, 46509, 167351, 502053, 1895137, 5685411, 70120069, 210360207]

約数ペア:

[(1, 210360207), (3, 70120069), (37, 5685411), (111, 1895137), (419, 502053), (1257, 167351), (4523, 46509), (13569, 15503)]