211118937

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{11467}}^1$

素因数の和:11525

約数の個数: 24

約数和(自身を含む): 314590176

約数和(自身を除く): 103471239

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 6137, 11467, 18411, 34401, 194939, 217873, 584817, 653619, 3703841, 4139587, 11111523, 12418761, 70372979, 211118937]

約数ペア:

[(1, 211118937), (3, 70372979), (17, 12418761), (19, 11111523), (51, 4139587), (57, 3703841), (323, 653619), (361, 584817), (969, 217873), (1083, 194939), (6137, 34401), (11467, 18411)]