43240299

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 64364544

約数和(自身を除く): 21124245

約数列:

[1, 3, 17, 23, 51, 69, 191, 193, 391, 573, 579, 1173, 3247, 3281, 4393, 4439, 9741, 9843, 13179, 13317, 36863, 74681, 75463, 110589, 224043, 226389, 626671, 847849, 1880013, 2543547, 14413433, 43240299]

約数ペア:

[(1, 43240299), (3, 14413433), (17, 2543547), (23, 1880013), (51, 847849), (69, 626671), (191, 226389), (193, 224043), (391, 110589), (573, 75463), (579, 74681), (1173, 36863), (3247, 13317), (3281, 13179), (4393, 9843), (4439, 9741)]