55181269

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22699}}^1$

素因数の和:22740

約数の個数: 16

約数和(自身を含む): 68644800

約数和(自身を除く): 13463531

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 22699, 249689, 295087, 385883, 3245957, 4244713, 5016479, 55181269]

約数ペア:

[(1, 55181269), (11, 5016479), (13, 4244713), (17, 3245957), (143, 385883), (187, 295087), (221, 249689), (2431, 22699)]