350303247

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{941}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 611320320

約数和(自身を除く): 261017073

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 311, 399, 933, 941, 1197, 2177, 2799, 2823, 5909, 6531, 6587, 8469, 17727, 17879, 19593, 19761, 41363, 53181, 53637, 59283, 124089, 125153, 160911, 292651, 372267, 375459, 877953, 1126377, 2048557, 2633859, 5560369, 6145671, 16681107, 18437013, 38922583, 50043321, 116767749, 350303247]

約数ペア:

[(1, 350303247), (3, 116767749), (7, 50043321), (9, 38922583), (19, 18437013), (21, 16681107), (57, 6145671), (63, 5560369), (133, 2633859), (171, 2048557), (311, 1126377), (399, 877953), (933, 375459), (941, 372267), (1197, 292651), (2177, 160911), (2799, 125153), (2823, 124089), (5909, 59283), (6531, 53637), (6587, 53181), (8469, 41363), (17727, 19761), (17879, 19593)]