140001861

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{52259}}^1$

素因数の和:52328

約数の個数: 16

約数和(自身を含む): 200678400

約数和(自身を除く): 60676539

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 52259, 156777, 992921, 2456173, 2978763, 7368519, 46667287, 140001861]

約数ペア:

[(1, 140001861), (3, 46667287), (19, 7368519), (47, 2978763), (57, 2456173), (141, 992921), (893, 156777), (2679, 52259)]