992470719

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{20753}}^1$

素因数の和:21614

約数の個数: 16

約数和(自身を含む): 1394668800

約数和(自身を除く): 402198081

約数列:

[1, 3, 19, 57, 839, 2517, 15941, 20753, 47823, 62259, 394307, 1182921, 17411767, 52235301, 330823573, 992470719]

約数ペア:

[(1, 992470719), (3, 330823573), (19, 52235301), (57, 17411767), (839, 1182921), (2517, 394307), (15941, 62259), (20753, 47823)]