162530811

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{11719}}^1$

素因数の和:11815

約数の個数: 24

約数和(自身を含む): 248651520

約数和(自身を除く): 86120709

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 11719, 13869, 35157, 105471, 269537, 785173, 808611, 2355519, 2425833, 7066557, 18058979, 54176937, 162530811]

約数ペア:

[(1, 162530811), (3, 54176937), (9, 18058979), (23, 7066557), (67, 2425833), (69, 2355519), (201, 808611), (207, 785173), (603, 269537), (1541, 105471), (4623, 35157), (11719, 13869)]