233293753

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1033}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 297047520

約数和(自身を除く): 63753767

約数列:

[1, 7, 11, 49, 77, 419, 539, 1033, 2933, 4609, 7231, 11363, 20531, 32263, 50617, 79541, 225841, 432827, 556787, 3029789, 4761097, 21208523, 33327679, 233293753]

約数ペア:

[(1, 233293753), (7, 33327679), (11, 21208523), (49, 4761097), (77, 3029789), (419, 556787), (539, 432827), (1033, 225841), (2933, 79541), (4609, 50617), (7231, 32263), (11363, 20531)]