442801073

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 531092352

約数和(自身を除く): 88291279

約数列:

[1, 11, 13, 121, 143, 157, 163, 1331, 1573, 1727, 1793, 2041, 2119, 17303, 18997, 19723, 22451, 23309, 25591, 208967, 216953, 246961, 256399, 281501, 332683, 2716571, 2820389, 3096511, 3659513, 34061621, 40254643, 442801073]

約数ペア:

[(1, 442801073), (11, 40254643), (13, 34061621), (121, 3659513), (143, 3096511), (157, 2820389), (163, 2716571), (1331, 332683), (1573, 281501), (1727, 256399), (1793, 246961), (2041, 216953), (2119, 208967), (17303, 25591), (18997, 23309), (19723, 22451)]