127956257

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{16883}}^1$

素因数の和:16960

約数の個数: 16

約数和(自身を含む): 153171648

約数和(自身を除く): 25215391

約数列:

[1, 11, 13, 53, 143, 583, 689, 7579, 16883, 185713, 219479, 894799, 2414269, 9842789, 11632387, 127956257]

約数ペア:

[(1, 127956257), (11, 11632387), (13, 9842789), (53, 2414269), (143, 894799), (583, 219479), (689, 185713), (7579, 16883)]