7250804521

素因数分解:

${\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{853}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 7844365760

約数和(自身を除く): 593561239

約数列:

[1, 17, 67, 289, 439, 853, 1139, 7463, 14501, 19363, 29413, 57151, 126871, 246517, 374467, 500021, 971567, 6365939, 8500357, 16516639, 25089289, 108220963, 426517913, 7250804521]

約数ペア:

[(1, 7250804521), (17, 426517913), (67, 108220963), (289, 25089289), (439, 16516639), (853, 8500357), (1139, 6365939), (7463, 971567), (14501, 500021), (19363, 374467), (29413, 246517), (57151, 126871)]