128676973

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1873}}^1$

素因数の和:2028

約数の個数: 16

約数和(自身を含む): 140325120

約数和(自身を除く): 11648147

約数列:

[1, 23, 29, 103, 667, 1873, 2369, 2987, 43079, 54317, 68701, 192919, 1249291, 4437137, 5594651, 128676973]

約数ペア:

[(1, 128676973), (23, 5594651), (29, 4437137), (103, 1249291), (667, 192919), (1873, 68701), (2369, 54317), (2987, 43079)]