118487841

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{21713}}^1$

素因数の和:21840

約数の個数: 16

約数和(自身を含む): 168848064

約数和(自身を除く): 50360223

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 21713, 65139, 369121, 1107363, 2323291, 6969873, 39495947, 118487841]

約数ペア:

[(1, 118487841), (3, 39495947), (17, 6969873), (51, 2323291), (107, 1107363), (321, 369121), (1819, 65139), (5457, 21713)]