47673147

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{13711}}^1$

素因数の和:13794

約数の個数: 16

約数和(自身を含む): 68011520

約数和(自身を除く): 20338373

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 13711, 41133, 260509, 781527, 836371, 2509113, 15891049, 47673147]

約数ペア:

[(1, 47673147), (3, 15891049), (19, 2509113), (57, 836371), (61, 781527), (183, 260509), (1159, 41133), (3477, 13711)]