205549201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{75653}}^1$

素因数の和:75696

約数の個数: 16

約数和(自身を含む): 254197440

約数和(自身を除く): 48648239

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 75653, 832183, 983489, 1437407, 10818379, 15811477, 18686291, 205549201]

約数ペア:

[(1, 205549201), (11, 18686291), (13, 15811477), (19, 10818379), (143, 1437407), (209, 983489), (247, 832183), (2717, 75653)]