61995039

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{6791}}^1$

素因数の和:6990

約数の個数: 16

約数和(自身を含む): 88024320

約数和(自身を除く): 26029281

約数列:

[1, 3, 17, 51, 179, 537, 3043, 6791, 9129, 20373, 115447, 346341, 1215589, 3646767, 20665013, 61995039]

約数ペア:

[(1, 61995039), (3, 20665013), (17, 3646767), (51, 1215589), (179, 346341), (537, 115447), (3043, 20373), (6791, 9129)]