164055021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{182893}}^1$

素因数の和:182932

約数の個数: 16

約数和(自身を含む): 245809536

約数和(自身を除く): 81754515

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 182893, 548679, 2377609, 4206539, 7132827, 12619617, 54685007, 164055021]

約数ペア:

[(1, 164055021), (3, 54685007), (13, 12619617), (23, 7132827), (39, 4206539), (69, 2377609), (299, 548679), (897, 182893)]