127515487

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61991}}^1$

素因数の和:62030

約数の個数: 12

約数和(自身を含む): 148408848

約数和(自身を除く): 20893361

約数列:

[1, 11, 17, 121, 187, 2057, 61991, 681901, 1053847, 7500911, 11592317, 127515487]

約数ペア:

[(1, 127515487), (11, 11592317), (17, 7500911), (121, 1053847), (187, 681901), (2057, 61991)]