268297923

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1\times {\mathrm{1487}}^1$

素因数の和:2066

約数の個数: 16

約数和(自身を含む): 361405440

約数和(自身を除く): 93107517

約数列:

[1, 3, 137, 411, 439, 1317, 1487, 4461, 60143, 180429, 203719, 611157, 652793, 1958379, 89432641, 268297923]

約数ペア:

[(1, 268297923), (3, 89432641), (137, 1958379), (411, 652793), (439, 611157), (1317, 203719), (1487, 180429), (4461, 60143)]