20070363

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 27555840

約数和(自身を除く): 7485477

約数列:

[1, 3, 47, 137, 141, 411, 1039, 3117, 6439, 19317, 48833, 142343, 146499, 427029, 6690121, 20070363]

約数ペア:

[(1, 20070363), (3, 6690121), (47, 427029), (137, 146499), (141, 142343), (411, 48833), (1039, 19317), (3117, 6439)]