29719137

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4931}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 47228832

約数和(自身を除く): 17509695

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 4931, 6027, 14793, 34517, 103551, 202171, 241619, 606513, 724857, 1415197, 4245591, 9906379, 29719137]

約数ペア:

[(1, 29719137), (3, 9906379), (7, 4245591), (21, 1415197), (41, 724857), (49, 606513), (123, 241619), (147, 202171), (287, 103551), (861, 34517), (2009, 14793), (4931, 6027)]