190019073

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{18461}}^1$

素因数の和:18584

約数の個数: 16

約数和(自身を含む): 262308096

約数和(自身を除く): 72289023

約数列:

[1, 3, 47, 73, 141, 219, 3431, 10293, 18461, 55383, 867667, 1347653, 2603001, 4042959, 63339691, 190019073]

約数ペア:

[(1, 190019073), (3, 63339691), (47, 4042959), (73, 2603001), (141, 1347653), (219, 867667), (3431, 55383), (10293, 18461)]