111652607

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 132844032

約数和(自身を除く): 21191425

約数列:

[1, 11, 19, 31, 209, 341, 361, 589, 907, 3971, 6479, 9977, 11191, 17233, 28117, 123101, 189563, 309287, 327427, 534223, 3601697, 5876453, 10150237, 111652607]

約数ペア:

[(1, 111652607), (11, 10150237), (19, 5876453), (31, 3601697), (209, 534223), (341, 327427), (361, 309287), (589, 189563), (907, 123101), (3971, 28117), (6479, 17233), (9977, 11191)]