201556443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{38903}}^1$

素因数の和:39074

約数の個数: 16

約数和(自身を含む): 295047936

約数和(自身を除く): 93491493

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 38903, 116709, 427933, 1283799, 6107771, 18323313, 67185481, 201556443]

約数ペア:

[(1, 201556443), (3, 67185481), (11, 18323313), (33, 6107771), (157, 1283799), (471, 427933), (1727, 116709), (5181, 38903)]