161837841223

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{460147}}^1$

素因数の和:460446

約数の個数: 16

約数和(自身を含む): 172942024320

約数和(自身を除く): 11104183097

約数列:

[1, 19, 107, 173, 2033, 3287, 18511, 351709, 460147, 8742793, 49235729, 79605431, 935478851, 1512503189, 8517781117, 161837841223]

約数ペア:

[(1, 161837841223), (19, 8517781117), (107, 1512503189), (173, 935478851), (2033, 79605431), (3287, 49235729), (18511, 8742793), (351709, 460147)]