127796009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{739}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 142080000

約数和(自身を除く): 14283991

約数列:

[1, 11, 79, 199, 739, 869, 2189, 8129, 15721, 58381, 147061, 172931, 642191, 1617671, 11617819, 127796009]

約数ペア:

[(1, 127796009), (11, 11617819), (79, 1617671), (199, 642191), (739, 172931), (869, 147061), (2189, 58381), (8129, 15721)]