299013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 32

約数和(自身を含む): 508032

約数和(自身を除く): 209019

約数列:

[1, 3, 11, 13, 17, 33, 39, 41, 51, 123, 143, 187, 221, 429, 451, 533, 561, 663, 697, 1353, 1599, 2091, 2431, 5863, 7293, 7667, 9061, 17589, 23001, 27183, 99671, 299013]

約数ペア:

[(1, 299013), (3, 99671), (11, 27183), (13, 23001), (17, 17589), (33, 9061), (39, 7667), (41, 7293), (51, 5863), (123, 2431), (143, 2091), (187, 1599), (221, 1353), (429, 697), (451, 663), (533, 561)]