47726043

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{12497}}^1$

素因数の和:12586

約数の個数: 16

約数和(自身を含む): 67989120

約数和(自身を除く): 20263077

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 12497, 37491, 237443, 712329, 837299, 2511897, 15908681, 47726043]

約数ペア:

[(1, 47726043), (3, 15908681), (19, 2511897), (57, 837299), (67, 712329), (201, 237443), (1273, 37491), (3819, 12497)]