48720003

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{22777}}^1$

素因数の和:22834

約数の個数: 16

約数和(自身を含む): 69974016

約数和(自身を除く): 21254013

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 22777, 68331, 523871, 706087, 1571613, 2118261, 16240001, 48720003]

約数ペア:

[(1, 48720003), (3, 16240001), (23, 2118261), (31, 1571613), (69, 706087), (93, 523871), (713, 68331), (2139, 22777)]