189590973

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{441937}}^1$

素因数の和:441964

約数の個数: 16

約数和(自身を含む): 296982336

約数和(自身を除く): 107391363

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 441937, 1325811, 4861307, 5745181, 14583921, 17235543, 63196991, 189590973]

約数ペア:

[(1, 189590973), (3, 63196991), (11, 17235543), (13, 14583921), (33, 5745181), (39, 4861307), (143, 1325811), (429, 441937)]