9940379617

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1065307}}^1$

素因数の和:1065388

約数の個数: 16

約数和(自身を含む): 11999629312

約数和(自身を除く): 2059249695

約数列:

[1, 7, 31, 43, 217, 301, 1333, 9331, 1065307, 7457149, 33024517, 45808201, 231171619, 320657407, 1420054231, 9940379617]

約数ペア:

[(1, 9940379617), (7, 1420054231), (31, 320657407), (43, 231171619), (217, 45808201), (301, 33024517), (1333, 7457149), (9331, 1065307)]