29165241

素因数分解:

$3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 45508800

約数和(自身を除く): 16343559

約数列:

[1, 3, 7, 21, 49, 147, 199, 597, 997, 1393, 2991, 4179, 6979, 9751, 20937, 29253, 48853, 146559, 198403, 595209, 1388821, 4166463, 9721747, 29165241]

約数ペア:

[(1, 29165241), (3, 9721747), (7, 4166463), (21, 1388821), (49, 595209), (147, 198403), (199, 146559), (597, 48853), (997, 29253), (1393, 20937), (2991, 9751), (4179, 6979)]