47282223

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3881}}^1$

素因数の和:4046

約数の個数: 16

約数和(自身を含む): 65590272

約数和(自身を除く): 18308049

約数列:

[1, 3, 31, 93, 131, 393, 3881, 4061, 11643, 12183, 120311, 360933, 508411, 1525233, 15760741, 47282223]

約数ペア:

[(1, 47282223), (3, 15760741), (31, 1525233), (93, 508411), (131, 360933), (393, 120311), (3881, 12183), (4061, 11643)]