53054211

素因数分解:

$3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 84326400

約数和(自身を除く): 31272189

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 343, 987, 1029, 1097, 2303, 3291, 6909, 7679, 16121, 23037, 48363, 51559, 53753, 154677, 161259, 360913, 376271, 1082739, 1128813, 2526391, 7579173, 17684737, 53054211]

約数ペア:

[(1, 53054211), (3, 17684737), (7, 7579173), (21, 2526391), (47, 1128813), (49, 1082739), (141, 376271), (147, 360913), (329, 161259), (343, 154677), (987, 53753), (1029, 51559), (1097, 48363), (2303, 23037), (3291, 16121), (6909, 7679)]