492056313

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{81077}}^1$

素因数の和:81121

約数の個数: 24

約数和(自身を含む): 796510272

約数和(自身を除く): 304453959

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 81077, 243231, 567539, 1378309, 1702617, 4134927, 9648163, 23431253, 28944489, 70293759, 164018771, 492056313]

約数ペア:

[(1, 492056313), (3, 164018771), (7, 70293759), (17, 28944489), (21, 23431253), (51, 9648163), (119, 4134927), (289, 1702617), (357, 1378309), (867, 567539), (2023, 243231), (6069, 81077)]