47287261

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1877}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 55889280

約数和(自身を除く): 8602019

約数列:

[1, 7, 59, 61, 413, 427, 1877, 3599, 13139, 25193, 110743, 114497, 775201, 801479, 6755323, 47287261]

約数ペア:

[(1, 47287261), (7, 6755323), (59, 801479), (61, 775201), (413, 114497), (427, 110743), (1877, 25193), (3599, 13139)]