4929477

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 7907328

約数和(自身を除く): 2977851

約数列:

[1, 3, 7, 21, 43, 53, 103, 129, 159, 301, 309, 371, 721, 903, 1113, 2163, 2279, 4429, 5459, 6837, 13287, 15953, 16377, 31003, 38213, 47859, 93009, 114639, 234737, 704211, 1643159, 4929477]

約数ペア:

[(1, 4929477), (3, 1643159), (7, 704211), (21, 234737), (43, 114639), (53, 93009), (103, 47859), (129, 38213), (159, 31003), (301, 16377), (309, 15953), (371, 13287), (721, 6837), (903, 5459), (1113, 4429), (2163, 2279)]