3190173

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2081}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 4930176

約数和(自身を除く): 1740003

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 2081, 6243, 14567, 43701, 151913, 455739, 1063391, 3190173]

約数ペア:

[(1, 3190173), (3, 1063391), (7, 455739), (21, 151913), (73, 43701), (219, 14567), (511, 6243), (1533, 2081)]