204925499999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1931}}^1\times {\mathrm{260747}}^1$

素因数の和:262726

約数の個数: 16

約数和(自身を含む): 229716902016

約数和(自身を除く): 24791402017

約数列:

[1, 11, 37, 407, 1931, 21241, 71447, 260747, 785917, 2868217, 9647639, 106124029, 503502457, 5538527027, 18629590909, 204925499999]

約数ペア:

[(1, 204925499999), (11, 18629590909), (37, 5538527027), (407, 503502457), (1931, 106124029), (21241, 9647639), (71447, 2868217), (260747, 785917)]