77290521

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9043}}^1$

素因数の和:9101

約数の個数: 32

約数和(自身を含む): 131970048

約数和(自身を除く): 54679527

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 8547, 9043, 27129, 63301, 99473, 189903, 298419, 334591, 696311, 1003773, 2088933, 2342137, 3680501, 7026411, 11041503, 25763507, 77290521]

約数ペア:

[(1, 77290521), (3, 25763507), (7, 11041503), (11, 7026411), (21, 3680501), (33, 2342137), (37, 2088933), (77, 1003773), (111, 696311), (231, 334591), (259, 298419), (407, 189903), (777, 99473), (1221, 63301), (2849, 27129), (8547, 9043)]