23097141

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{7109}}^1$

素因数の和:7153

約数の個数: 18

約数和(自身を含む): 35215830

約数和(自身を除く): 12118689

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 7109, 21327, 63981, 135071, 405213, 1215639, 2566349, 7699047, 23097141]

約数ペア:

[(1, 23097141), (3, 7699047), (9, 2566349), (19, 1215639), (57, 405213), (171, 135071), (361, 63981), (1083, 21327), (3249, 7109)]