201028247

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{2083}}^1$

素因数の和:2918

約数の個数: 16

約数和(自身を含む): 243677952

約数和(自身を除く): 42649705

約数列:

[1, 7, 17, 119, 811, 2083, 5677, 13787, 14581, 35411, 96509, 247877, 1689313, 11825191, 28718321, 201028247]

約数ペア:

[(1, 201028247), (7, 28718321), (17, 11825191), (119, 1689313), (811, 247877), (2083, 96509), (5677, 35411), (13787, 14581)]