20161607061

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{1381}}^1\times {\mathrm{2203}}^1$

素因数の和:3681

約数の個数: 24

約数和(自身を含む): 27498637984

約数和(自身を除く): 7337030923

約数列:

[1, 3, 47, 141, 1381, 2203, 2209, 4143, 6609, 6627, 64907, 103541, 194721, 310623, 3042343, 3050629, 4866427, 9127029, 9151887, 14599281, 142990121, 428970363, 6720535687, 20161607061]

約数ペア:

[(1, 20161607061), (3, 6720535687), (47, 428970363), (141, 142990121), (1381, 14599281), (2203, 9151887), (2209, 9127029), (4143, 4866427), (6609, 3050629), (6627, 3042343), (64907, 310623), (103541, 194721)]