284210641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{116911}}^1$

素因数の和:116952

約数の個数: 16

約数和(自身を含む): 353541888

約数和(自身を除く): 69331247

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 116911, 1286021, 1519843, 1987487, 16718273, 21862357, 25837331, 284210641]

約数ペア:

[(1, 284210641), (11, 25837331), (13, 21862357), (17, 16718273), (143, 1987487), (187, 1519843), (221, 1286021), (2431, 116911)]