49678803

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 74041968

約数和(自身を除く): 24363165

約数列:

[1, 3, 9, 43, 129, 137, 387, 411, 937, 1233, 2811, 5891, 8433, 17673, 40291, 53019, 120873, 128369, 362619, 385107, 1155321, 5519867, 16559601, 49678803]

約数ペア:

[(1, 49678803), (3, 16559601), (9, 5519867), (43, 1155321), (129, 385107), (137, 362619), (387, 128369), (411, 120873), (937, 53019), (1233, 40291), (2811, 17673), (5891, 8433)]