43073247

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2633}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 70801920

約数和(自身を除く): 27728673

約数列:

[1, 3, 7, 19, 21, 41, 57, 123, 133, 287, 399, 779, 861, 2337, 2633, 5453, 7899, 16359, 18431, 50027, 55293, 107953, 150081, 323859, 350189, 755671, 1050567, 2051107, 2267013, 6153321, 14357749, 43073247]

約数ペア:

[(1, 43073247), (3, 14357749), (7, 6153321), (19, 2267013), (21, 2051107), (41, 1050567), (57, 755671), (123, 350189), (133, 323859), (287, 150081), (399, 107953), (779, 55293), (861, 50027), (2337, 18431), (2633, 16359), (5453, 7899)]