561269687

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{2879}}^1$

素因数の和:3406

約数の個数: 16

約数和(自身を含む): 630374400

約数和(自身を除く): 69104713

約数列:

[1, 11, 37, 407, 479, 2879, 5269, 17723, 31669, 106523, 194953, 1171753, 1379041, 15169451, 51024517, 561269687]

約数ペア:

[(1, 561269687), (11, 51024517), (37, 15169451), (407, 1379041), (479, 1171753), (2879, 194953), (5269, 106523), (17723, 31669)]