207840369

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{1699}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 305687200

約数和(自身を除く): 97846831

約数列:

[1, 3, 11, 33, 121, 337, 363, 1011, 1699, 3707, 5097, 11121, 18689, 40777, 56067, 122331, 205579, 572563, 616737, 1717689, 6298193, 18894579, 69280123, 207840369]

約数ペア:

[(1, 207840369), (3, 69280123), (11, 18894579), (33, 6298193), (121, 1717689), (337, 616737), (363, 572563), (1011, 205579), (1699, 122331), (3707, 56067), (5097, 40777), (11121, 18689)]