1456558857

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2273}}^1\times {\mathrm{5477}}^1$

素因数の和:7769

約数の個数: 24

約数和(自身を含む): 2267168904

約数和(自身を除く): 810610047

約数列:

[1, 3, 9, 13, 39, 117, 2273, 5477, 6819, 16431, 20457, 29549, 49293, 71201, 88647, 213603, 265941, 640809, 12449221, 37347663, 112042989, 161839873, 485519619, 1456558857]

約数ペア:

[(1, 1456558857), (3, 485519619), (9, 161839873), (13, 112042989), (39, 37347663), (117, 12449221), (2273, 640809), (5477, 265941), (6819, 213603), (16431, 88647), (20457, 71201), (29549, 49293)]