2501763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 3718656

約数和(自身を除く): 1216893

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 1613, 4839, 17743, 53229, 75811, 227433, 833921, 2501763]

約数ペア:

[(1, 2501763), (3, 833921), (11, 227433), (33, 75811), (47, 53229), (141, 17743), (517, 4839), (1551, 1613)]