240052223

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{503}}^1$

素因数の和:1006

約数の個数: 16

約数和(自身を含む): 259096320

約数和(自身を除く): 19044097

約数列:

[1, 17, 67, 419, 503, 1139, 7123, 8551, 28073, 33701, 210757, 477241, 572917, 3582869, 14120719, 240052223]

約数ペア:

[(1, 240052223), (17, 14120719), (67, 3582869), (419, 572917), (503, 477241), (1139, 210757), (7123, 33701), (8551, 28073)]