144141599

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{6449}}^1$

素因数の和:6590

約数の個数: 16

約数和(自身を含む): 171724800

約数和(自身を除く): 27583201

約数列:

[1, 7, 31, 103, 217, 721, 3193, 6449, 22351, 45143, 199919, 664247, 1399433, 4649729, 20591657, 144141599]

約数ペア:

[(1, 144141599), (7, 20591657), (31, 4649729), (103, 1399433), (217, 664247), (721, 199919), (3193, 45143), (6449, 22351)]