55917393

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{115771}}^1$

素因数の和:115804

約数の個数: 16

約数和(自身を含む): 88912896

約数和(自身を除く): 32995503

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 115771, 347313, 810397, 2431191, 2662733, 7988199, 18639131, 55917393]

約数ペア:

[(1, 55917393), (3, 18639131), (7, 7988199), (21, 2662733), (23, 2431191), (69, 810397), (161, 347313), (483, 115771)]