47112891

素因数分解:

$3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{6113}}^1$

素因数の和:6490

約数の個数: 16

約数和(自身を含む): 71998464

約数和(自身を除く): 24885573

約数列:

[1, 3, 7, 21, 367, 1101, 2569, 6113, 7707, 18339, 42791, 128373, 2243471, 6730413, 15704297, 47112891]

約数ペア:

[(1, 47112891), (3, 15704297), (7, 6730413), (21, 2243471), (367, 128373), (1101, 42791), (2569, 18339), (6113, 7707)]