47027109

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 66824352

約数和(自身を除く): 19797243

約数列:

[1, 3, 19, 57, 173, 251, 361, 519, 753, 1083, 3287, 4769, 9861, 14307, 43423, 62453, 90611, 130269, 187359, 271833, 825037, 2475111, 15675703, 47027109]

約数ペア:

[(1, 47027109), (3, 15675703), (19, 2475111), (57, 825037), (173, 271833), (251, 187359), (361, 130269), (519, 90611), (753, 62453), (1083, 43423), (3287, 14307), (4769, 9861)]