320830719

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{5939}}^1$

素因数の和:7590

約数の個数: 16

約数和(自身を含む): 467026560

約数和(自身を除く): 146195841

約数列:

[1, 3, 11, 33, 1637, 4911, 5939, 17817, 18007, 54021, 65329, 195987, 9722143, 29166429, 106943573, 320830719]

約数ペア:

[(1, 320830719), (3, 106943573), (11, 29166429), (33, 9722143), (1637, 195987), (4911, 65329), (5939, 54021), (17817, 18007)]