154441969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6379}}^1$

素因数の和:6492

約数の個数: 16

約数和(自身を含む): 176394240

約数和(自身を除く): 21952271

約数列:

[1, 11, 31, 71, 341, 781, 2201, 6379, 24211, 70169, 197749, 452909, 2175239, 4981999, 14040179, 154441969]

約数ペア:

[(1, 154441969), (11, 14040179), (31, 4981999), (71, 2175239), (341, 452909), (781, 197749), (2201, 70169), (6379, 24211)]