54408211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22381}}^1$

素因数の和:22422

約数の個数: 16

約数和(自身を含む): 67683168

約数和(自身を除く): 13274957

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 22381, 246191, 290953, 380477, 3200483, 4185247, 4946201, 54408211]

約数ペア:

[(1, 54408211), (11, 4946201), (13, 4185247), (17, 3200483), (143, 380477), (187, 290953), (221, 246191), (2431, 22381)]