28854534247

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2113}}^1\times {\mathrm{177347}}^1$

素因数の和:179478

約数の個数: 16

約数和(自身を含む): 35991712512

約数和(自身を除く): 7137178265

約数列:

[1, 7, 11, 77, 2113, 14791, 23243, 162701, 177347, 1241429, 1950817, 13655719, 374734211, 2623139477, 4122076321, 28854534247]

約数ペア:

[(1, 28854534247), (7, 4122076321), (11, 2623139477), (77, 374734211), (2113, 13655719), (14791, 1950817), (23243, 1241429), (162701, 177347)]