2254631169

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{3463}}^1$

素因数の和:3626

約数の個数: 48

約数和(自身を含む): 3614088192

約数和(自身を除く): 1359457023

約数列:

[1, 3, 7, 21, 43, 49, 103, 129, 147, 301, 309, 721, 903, 2107, 2163, 3463, 4429, 5047, 6321, 10389, 13287, 15141, 24241, 31003, 72723, 93009, 148909, 169687, 217021, 356689, 446727, 509061, 651063, 1042363, 1070067, 2496823, 3127089, 7296541, 7490469, 15337627, 17477761, 21889623, 46012881, 52433283, 107363389, 322090167, 751543723, 2254631169]

約数ペア:

[(1, 2254631169), (3, 751543723), (7, 322090167), (21, 107363389), (43, 52433283), (49, 46012881), (103, 21889623), (129, 17477761), (147, 15337627), (301, 7490469), (309, 7296541), (721, 3127089), (903, 2496823), (2107, 1070067), (2163, 1042363), (3463, 651063), (4429, 509061), (5047, 446727), (6321, 356689), (10389, 217021), (13287, 169687), (15141, 148909), (24241, 93009), (31003, 72723)]