2877947

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 16

約数和(自身を含む): 3244032

約数和(自身を除く): 366085

約数列:

[1, 17, 31, 43, 127, 527, 731, 1333, 2159, 3937, 5461, 22661, 66929, 92837, 169291, 2877947]

約数ペア:

[(1, 2877947), (17, 169291), (31, 92837), (43, 66929), (127, 22661), (527, 5461), (731, 3937), (1333, 2159)]