321134579

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2011}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 344196864

約数和(自身を除く): 23062285

約数列:

[1, 23, 53, 131, 1219, 2011, 3013, 6943, 46253, 106583, 159689, 263441, 2451409, 6059143, 13962373, 321134579]

約数ペア:

[(1, 321134579), (23, 13962373), (53, 6059143), (131, 2451409), (1219, 263441), (2011, 159689), (3013, 106583), (6943, 46253)]