4131591

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 5678208

約数和(自身を除く): 1546617

約数列:

[1, 3, 61, 107, 183, 211, 321, 633, 6527, 12871, 19581, 22577, 38613, 67731, 1377197, 4131591]

約数ペア:

[(1, 4131591), (3, 1377197), (61, 67731), (107, 38613), (183, 22577), (211, 19581), (321, 12871), (633, 6527)]