5178891

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 7188480

約数和(自身を除く): 2009589

約数列:

[1, 3, 31, 93, 233, 239, 699, 717, 7223, 7409, 21669, 22227, 55687, 167061, 1726297, 5178891]

約数ペア:

[(1, 5178891), (3, 1726297), (31, 167061), (93, 55687), (233, 22227), (239, 21669), (699, 7409), (717, 7223)]