53847234

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{142453}}^1$

素因数の和:142471

約数の個数: 32

約数和(自身を含む): 136755840

約数和(自身を除く): 82908606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 142453, 284906, 427359, 854718, 997171, 1282077, 1994342, 2564154, 2991513, 3846231, 5983026, 7692462, 8974539, 17949078, 26923617, 53847234]

約数ペア:

[(1, 53847234), (2, 26923617), (3, 17949078), (6, 8974539), (7, 7692462), (9, 5983026), (14, 3846231), (18, 2991513), (21, 2564154), (27, 1994342), (42, 1282077), (54, 997171), (63, 854718), (126, 427359), (189, 284906), (378, 142453)]