53411778

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{141301}}^1$

素因数の和:141319

約数の個数: 32

約数和(自身を含む): 135649920

約数和(自身を除く): 82238142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 141301, 282602, 423903, 847806, 989107, 1271709, 1978214, 2543418, 2967321, 3815127, 5934642, 7630254, 8901963, 17803926, 26705889, 53411778]

約数ペア:

[(1, 53411778), (2, 26705889), (3, 17803926), (6, 8901963), (7, 7630254), (9, 5934642), (14, 3815127), (18, 2967321), (21, 2543418), (27, 1978214), (42, 1271709), (54, 989107), (63, 847806), (126, 423903), (189, 282602), (378, 141301)]