1601474049

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{131711}}^1$

素因数の和:131917

約数の個数: 24

約数和(自身を含む): 2657421312

約数和(自身を除く): 1055947263

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 1351, 1737, 4053, 12159, 131711, 395133, 921977, 1185399, 2765931, 8297793, 25420223, 76260669, 177941561, 228782007, 533824683, 1601474049]

約数ペア:

[(1, 1601474049), (3, 533824683), (7, 228782007), (9, 177941561), (21, 76260669), (63, 25420223), (193, 8297793), (579, 2765931), (1351, 1185399), (1737, 921977), (4053, 395133), (12159, 131711)]