38497791

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{7643}}^1$

素因数の和:7742

約数の個数: 16

約数和(自身を含む): 54302976

約数和(自身を除く): 15805185

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 7643, 22929, 175789, 527367, 557939, 1673817, 12832597, 38497791]

約数ペア:

[(1, 38497791), (3, 12832597), (23, 1673817), (69, 557939), (73, 527367), (219, 175789), (1679, 22929), (5037, 7643)]