66849477

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{22531}}^1$

素因数の和:22600

約数の個数: 16

約数和(自身を含む): 95175168

約数和(自身を除く): 28325691

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 22531, 67593, 518213, 968833, 1554639, 2906499, 22283159, 66849477]

約数ペア:

[(1, 66849477), (3, 22283159), (23, 2906499), (43, 1554639), (69, 968833), (129, 518213), (989, 67593), (2967, 22531)]