53898274

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{2017}}^1$

素因数の和:2481

約数の個数: 16

約数和(自身を含む): 83690496

約数和(自身を除く): 29792222

約数列:

[1, 2, 31, 62, 431, 862, 2017, 4034, 13361, 26722, 62527, 125054, 869327, 1738654, 26949137, 53898274]

約数ペア:

[(1, 53898274), (2, 26949137), (31, 1738654), (62, 869327), (431, 125054), (862, 62527), (2017, 26722), (4034, 13361)]