255652201

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{23159}}^1$

素因数の和:23268

約数の個数: 16

約数和(自身を含む): 311270400

約数和(自身を除く): 55618199

約数列:

[1, 7, 19, 83, 133, 581, 1577, 11039, 23159, 162113, 440021, 1922197, 3080147, 13455379, 36521743, 255652201]

約数ペア:

[(1, 255652201), (7, 36521743), (19, 13455379), (83, 3080147), (133, 1922197), (581, 440021), (1577, 162113), (11039, 23159)]