18170211

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2861}}^1$

素因数の和:2966

約数の個数: 16

約数和(自身を含む): 25414560

約数和(自身を除く): 7244349

約数列:

[1, 3, 29, 73, 87, 219, 2117, 2861, 6351, 8583, 82969, 208853, 248907, 626559, 6056737, 18170211]

約数ペア:

[(1, 18170211), (3, 6056737), (29, 626559), (73, 248907), (87, 208853), (219, 82969), (2117, 8583), (2861, 6351)]