386983293

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{4451}}^1$

素因数の和:4924

約数の個数: 16

約数和(自身を含む): 524481216

約数和(自身を除く): 137497923

約数列:

[1, 3, 73, 219, 397, 1191, 4451, 13353, 28981, 86943, 324923, 974769, 1767047, 5301141, 128994431, 386983293]

約数ペア:

[(1, 386983293), (3, 128994431), (73, 5301141), (219, 1767047), (397, 974769), (1191, 324923), (4451, 86943), (13353, 28981)]