120040991

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{673}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 139501824

約数和(自身を除く): 19460833

約数列:

[1, 7, 83, 307, 581, 673, 2149, 4711, 25481, 55859, 178367, 206611, 391013, 1446277, 17148713, 120040991]

約数ペア:

[(1, 120040991), (7, 17148713), (83, 1446277), (307, 391013), (581, 206611), (673, 178367), (2149, 55859), (4711, 25481)]