47296347

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{647}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 73426176

約数和(自身を除く): 26129829

約数列:

[1, 3, 7, 21, 59, 177, 413, 647, 1239, 1941, 3481, 4529, 10443, 13587, 24367, 38173, 73101, 114519, 267211, 801633, 2252207, 6756621, 15765449, 47296347]

約数ペア:

[(1, 47296347), (3, 15765449), (7, 6756621), (21, 2252207), (59, 801633), (177, 267211), (413, 114519), (647, 73101), (1239, 38173), (1941, 24367), (3481, 13587), (4529, 10443)]