207799955

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{9283}}^1$

素因数の和:9347

約数の個数: 24

約数和(自身を含む): 281528016

約数和(自身を除く): 73728061

約数列:

[1, 5, 11, 37, 55, 121, 185, 407, 605, 2035, 4477, 9283, 22385, 46415, 102113, 343471, 510565, 1123243, 1717355, 3778181, 5616215, 18890905, 41559991, 207799955]

約数ペア:

[(1, 207799955), (5, 41559991), (11, 18890905), (37, 5616215), (55, 3778181), (121, 1717355), (185, 1123243), (407, 510565), (605, 343471), (2035, 102113), (4477, 46415), (9283, 22385)]