49559481

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{313}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 73100456

約数和(自身を除く): 23540975

約数列:

[1, 3, 9, 73, 219, 241, 313, 657, 723, 939, 2169, 2817, 17593, 22849, 52779, 68547, 75433, 158337, 205641, 226299, 678897, 5506609, 16519827, 49559481]

約数ペア:

[(1, 49559481), (3, 16519827), (9, 5506609), (73, 678897), (219, 226299), (241, 205641), (313, 158337), (657, 75433), (723, 68547), (939, 52779), (2169, 22849), (2817, 17593)]