1812869959681

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4337}}^1\times {\mathrm{203209}}^1$

素因数の和:207585

約数の個数: 24

約数和(自身を含む): 2110370802120

約数和(自身を除く): 297500842439

約数列:

[1, 11, 17, 121, 187, 2057, 4337, 47707, 73729, 203209, 524777, 811019, 2235299, 3454553, 8921209, 24588289, 38000083, 418000913, 881317433, 9694491763, 14982396361, 106639409393, 164806359971, 1812869959681]

約数ペア:

[(1, 1812869959681), (11, 164806359971), (17, 106639409393), (121, 14982396361), (187, 9694491763), (2057, 881317433), (4337, 418000913), (47707, 38000083), (73729, 24588289), (203209, 8921209), (524777, 3454553), (811019, 2235299)]