190030269

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{442961}}^1$

素因数の和:442988

約数の個数: 16

約数和(自身を含む): 297670464

約数和(自身を除く): 107640195

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 442961, 1328883, 4872571, 5758493, 14617713, 17275479, 63343423, 190030269]

約数ペア:

[(1, 190030269), (3, 63343423), (11, 17275479), (13, 14617713), (33, 5758493), (39, 4872571), (143, 1328883), (429, 442961)]