28564203

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1171}}^1$

素因数の和:1394

約数の個数: 16

約数和(自身を含む): 39154176

約数和(自身を除く): 10589973

約数列:

[1, 3, 47, 141, 173, 519, 1171, 3513, 8131, 24393, 55037, 165111, 202583, 607749, 9521401, 28564203]

約数ペア:

[(1, 28564203), (3, 9521401), (47, 607749), (141, 202583), (173, 165111), (519, 55037), (1171, 24393), (3513, 8131)]