16800641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6911}}^1$

素因数の和:6952

約数の個数: 16

約数和(自身を含む): 20901888

約数和(自身を除く): 4101247

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 6911, 76021, 89843, 117487, 988273, 1292357, 1527331, 16800641]

約数ペア:

[(1, 16800641), (11, 1527331), (13, 1292357), (17, 988273), (143, 117487), (187, 89843), (221, 76021), (2431, 6911)]