47345349

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2161}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 64687040

約数和(自身を除く): 17341691

約数列:

[1, 3, 67, 109, 201, 327, 2161, 6483, 7303, 21909, 144787, 235549, 434361, 706647, 15781783, 47345349]

約数ペア:

[(1, 47345349), (3, 15781783), (67, 706647), (109, 434361), (201, 235549), (327, 144787), (2161, 21909), (6483, 7303)]