56108937

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{18911}}^1$

素因数の和:18980

約数の個数: 16

約数和(自身を含む): 79884288

約数和(自身を除く): 23775351

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 18911, 56733, 434953, 813173, 1304859, 2439519, 18702979, 56108937]

約数ペア:

[(1, 56108937), (3, 18702979), (23, 2439519), (43, 1304859), (69, 813173), (129, 434953), (989, 56733), (2967, 18911)]