1328173

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 1695744

約数和(自身を除く): 367571

約数列:

[1, 7, 11, 47, 77, 329, 367, 517, 2569, 3619, 4037, 17249, 28259, 120743, 189739, 1328173]

約数ペア:

[(1, 1328173), (7, 189739), (11, 120743), (47, 28259), (77, 17249), (329, 4037), (367, 3619), (517, 2569)]