521982156947

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3119}}^1\times {\mathrm{169217}}^1$

素因数の和:172402

約数の個数: 16

約数和(自身を含む): 557525928960

約数和(自身を除く): 35543772013

約数列:

[1, 23, 43, 989, 3119, 71737, 134117, 169217, 3084691, 3891991, 7276331, 167355613, 527787823, 12139119929, 22694876389, 521982156947]

約数ペア:

[(1, 521982156947), (23, 22694876389), (43, 12139119929), (989, 527787823), (3119, 167355613), (71737, 7276331), (134117, 3891991), (169217, 3084691)]