331325971

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 389975040

約数和(自身を除く): 58649069

約数列:

[1, 17, 19, 23, 103, 323, 391, 433, 437, 1751, 1957, 2369, 7361, 7429, 8227, 9959, 33269, 40273, 44599, 45011, 139859, 169303, 189221, 758183, 765187, 847381, 1025777, 3216757, 14405477, 17438209, 19489763, 331325971]

約数ペア:

[(1, 331325971), (17, 19489763), (19, 17438209), (23, 14405477), (103, 3216757), (323, 1025777), (391, 847381), (433, 765187), (437, 758183), (1751, 189221), (1957, 169303), (2369, 139859), (7361, 45011), (7429, 44599), (8227, 40273), (9959, 33269)]