87173841

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{74317}}^1$

素因数の和:74360

約数の個数: 16

約数和(自身を含む): 128421504

約数和(自身を除く): 41247663

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 74317, 222951, 1263389, 1709291, 3790167, 5127873, 29057947, 87173841]

約数ペア:

[(1, 87173841), (3, 29057947), (17, 5127873), (23, 3790167), (51, 1709291), (69, 1263389), (391, 222951), (1173, 74317)]