161173443

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{63131}}^1$

素因数の和:63194

約数の個数: 16

約数和(自身を含む): 230305536

約数和(自身を除く): 69132093

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 63131, 189393, 1452013, 2335847, 4356039, 7007541, 53724481, 161173443]

約数ペア:

[(1, 161173443), (3, 53724481), (23, 7007541), (37, 4356039), (69, 2335847), (111, 1452013), (851, 189393), (2553, 63131)]