16796017

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 21841920

約数和(自身を除く): 5045903

約数列:

[1, 7, 17, 29, 31, 119, 157, 203, 217, 493, 527, 899, 1099, 2669, 3451, 3689, 4553, 4867, 6293, 15283, 18683, 31871, 34069, 77401, 82739, 106981, 141143, 541807, 579173, 988001, 2399431, 16796017]

約数ペア:

[(1, 16796017), (7, 2399431), (17, 988001), (29, 579173), (31, 541807), (119, 141143), (157, 106981), (203, 82739), (217, 77401), (493, 34069), (527, 31871), (899, 18683), (1099, 15283), (2669, 6293), (3451, 4867), (3689, 4553)]