40333143

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{4507}}^1$

素因数の和:4686

約数の個数: 16

約数和(自身を含む): 56981120

約数和(自身を除く): 16647977

約数列:

[1, 3, 19, 57, 157, 471, 2983, 4507, 8949, 13521, 85633, 256899, 707599, 2122797, 13444381, 40333143]

約数ペア:

[(1, 40333143), (3, 13444381), (19, 2122797), (57, 707599), (157, 256899), (471, 85633), (2983, 13521), (4507, 8949)]